• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
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    • 专利摘要:
    heat resistant chocolate. the present invention provides a heat resistant fat based confection. the heat resistance of the confection can be conferred through the inclusion of a polyol and at least another thermal structuring component in the fat-based confectionery, or through the preparation of a premix comprising the polyol and at least one other component of the confectionery or a combination of these. methods for producing fat-based confectionery and packaged fat-based confectionery are also provided.
    公开号:BR112015006999B1
    申请号:R112015006999-1
    申请日:2013-09-25
    公开日:2021-03-30
    发明作者:Barry David Glazier；Joanna Wentzel；David Hausman；Guy Charles Tweedie
    申请人:Mars, Incorporated；
    IPC主号:
    专利说明:

    FIELD
    [0001] The present invention relates to heat resistant chocolate compositions, packaged heat resistant chocolate compositions and methods for producing them. BACKGROUND
    [0002] Much of the desirable food experience in chocolate confectionery is related to its ability to melt quickly and completely in order to provide the consumer with an indulgent, lucid eating experience. This ability, in turn, is often directly related to the use of cocoa butter as at least a portion of the fat component in the confectionery. With a precise melting point very close to 37 ° C, cocoa butter provides the desired melting profile upon ingestion, and therefore a major component of the overall desired drinking experience.
    [0003] However, what is a desirable characteristic from a consumer's perspective is not necessarily a positive attribute from a manufacturing, transportation and / or handling perspective. For example, the ability of chocolate pralines to melt quickly and completely at 37 ° C can become an issue of storage and product quality, in particular, in geographies where the ambient temperature averages at or above 37 ° C. These issues can be aggravated in regions where economic circumstances are not conducive to the comprehensive use of refrigerated storage.
    [0004] Therefore it would be desirable to provide heat-resistant chocolate confections that provide the desired organoleptic experience, that are still capable of substantially maintaining their shape and / or structure before consumption, that is, during transportation, storage and / or other handling. Additional advantages would be provided if the confectionery could be manufactured with little, if any, additional added expense, whether in the form of raw materials, equipment goods or basic service costs. BRIEF DESCRIPTION
    [0005] The present invention provides a heat-resistant fat-based confection. The heat resistance of the confection can be checked either by including a polyol and at least one other thermal structuring component in the fat-based confection, or by preparing a premix comprising the polyol and at least another component of the confection. confectionery, or a combination of these. The inclusion of at least one other thermal structuring component, or the preparation of a premix comprising the polyol, can at least additively, and perhaps synergistically, act with the polyol to provide a fat-based confection that has a heat resistance more robust, when compared to confectionery prepared only with a polyol. In some embodiments, no free water is added to the confection, while in these and / or others, the amount of water in the fat-based confection can be minimized by using a polyol that has a low water content.
    [0006] In one aspect, a fat-based confectionery is provided. The fat-based confectionery comprises a polyol that has a boiling point of 105 ° C or greater, at least one other thermal structuring component and no free water added. The polyol can be glycerin, sorbitol, maltitol, mannitol, xylitol, lactitol, isomalt, erythritol or combinations of these and, in some modalities, it is glycerin. The at least one other thermal structuring component is advantageously a component typically included in fat-based confectionery and, in some embodiments, comprises a monosaccharide, for example, dextrose, glucose, fructose, galactose, polysaccharides thereof, hydrates thereof or combinations of any of these . In some embodiments, the monosaccharide comprises dextrose, dextrose monohydrate or a combination thereof.
    [0007] In order to provide the fat-based confection with the desired level of sweetness, in those modalities in which at least one other thermal structuring component, the amount of bulk sweetener otherwise included in the fat-based confection can be reduced , and in some embodiments, the fat-based confection may not comprise lactose. Emulsifiers or other surface active agents can be used, and therefore, in some embodiments, the fat-based confectionery comprises lecithin. Surprisingly, the flavor profile of the heat-resistant fat-based confectionery is not significantly different from that of a conventional fat-based confectionery, that is, not prepared with the polyol, another thermal structuring component and added water.
    [0008] Surprisingly, it was also found that the heat resistance of the fat-based confection can be provided by providing a premix of the polyol and at least another component of the fat-based confection. The level of heat resistance provided is better, or more robust, than heat resistant confections that comprise glycerin, but not prepared by premixing.
    [0009] And so, in another aspect, a premix for a fat-based confection is provided. The premix comprises a polyol which has a boiling point above 105 ° C and less than all components of the fat-based confection. In such embodiments, the polyol desirably comprises glycerin, sorbitol, maltitol, mannitol, xylitol, lactitol, isomalt, erythritol or combinations thereof, and desirably comprises glycerin. The other components of the fat-based confectionery include a natural and / or artificial sweetener, a fat component and a non-fat solids component. In some embodiments, the premix may comprise a natural and / or artificial sweetener and at least one component of fat-free solids, and in such embodiments, the premix may comprise a fragment.
    [0010] In some embodiments, a fat-based confection prepared from the premix may additionally comprise at least one thermal structuring component and, in these modalities, the thermal structuring component may be a monosaccharide. In such modalities, the thermal structuring component can be included in the premixture, either alone, or in combination with the sweetener.
    [0011] Methods are also provided to produce the fat-based confectionery, or to produce a fat-based confectionery using the premix. The methods may include a refining step to reduce the particle size of the confectionery, or of at least one thermal structuring component, for example, the monosaccharide. The steps of tempering, molding, covering or coating, solidification, packaging and curing, for example, for periods of 3 to 20 days, can also be included in the method.
    [0012] The heat resistance of the fat-based confectionery can be accentuated by packing them in multilayer packaging, and thus, packaged fat-based confectionery and packaged fat-based confectionery prepared using the pre -Mix. The multilayer packaging can generally comprise one or more layers of metallized foil, flexible laminate or layers of fluid packaging, fat-absorbing layers, insulating layers, coatings on any of these, and combinations thereof. The packaging may also include one or more aesthetic elements, such as depressions, serrations, undulations, knots or combinations thereof. BRIEF DESCRIPTION OF THE DRAWINGS
    [0013] Figure 1 is a schematic representation of a shelf use in the shelf test of some modalities.
    [0014] Figure 2A is a photograph showing the shelf test at 38 ° C of a confectionery comprising a monosaccharide and no glycerin or lactose (sample A); a confectionery comprising a monosaccharide, glycerin, and no lactose (sample B); a confectionery comprising a monosaccharide, twice the amount of glycerin in sample B and no lactose (sample C); and a confectionery comprising a monosaccharide, lactose and no glycerin (sample D) at time 0.
    [0015] Figure 2B is a photograph showing the shelf test of the 4 samples shown in Figure 2A in 20 minutes.
    [0016] Figure 2C is a photograph showing the shelf test of the 4 samples shown in Figure 2A in 30 minutes.
    [0017] Figure 2D is a photograph showing the shelf test of the 4 samples shown in Figure 2A at 33 minutes.
    [0018] Figure 3A is a photograph showing the shelf test at 33 ° C of a confectionery comprising a monosaccharide and no glycerin or lactose (sample A); a confectionery comprising a monosaccharide, glycerin, and no lactose (sample B); a confectionery comprising a monosaccharide, twice the amount of glycerin in sample B and no lactose (sample C); and a confectionery comprising a monosaccharide, lactose and no glycerin (sample D) at time 0.
    [0019] Figure 3B is a photograph showing the shelf test of the 4 samples shown in Figure 3A in 2 hours.
    [0020] Figure 3C is a photograph showing the shelf test of the 4 samples shown in Figure 3A in 2 hours and 15 minutes.
    [0021] Figure 3D is a photograph showing the shelf test of the 4 samples shown in Figure 3A in 2 hours and 30 minutes.
    [0022] Figure 3E is a photograph showing the shelf test of the 4 samples shown in Figure 3A in 5 hours.
    [0023] Figure 3F is a photograph showing the shelf test of the 4 samples shown in Figure 3A after 72 hours at 33 ° C.
    [0024] Figure 4A is a photograph showing the tactile test of sample A shown in Figures 3A to 3F after 72 hours at 33 ° C.
    [0025] Figure 4B is a photograph showing the tactile test of sample B shown in Figures 3A to 3F after 72 hours at 33 ° C.
    [0026] Figure 4C is a photograph showing the tactile test of sample C shown in Figures 3A to 3F after 72 hours at 33 ° C.
    [0027] Figure 4D is a photograph showing the tactile test of sample D shown in Figures 3A to 3F after 72 hours at 33 ° C.
    [0028] Figure 5A is a photograph showing a confection comprising a monosaccharide and no glycerin or lactose (sample A); a confectionery comprising a monosaccharide, glycerin and no lactose (sample B); a confectionery comprising a monosaccharide, twice the amount of glycerin in sample B and no lactose (sample C); and a confectionery comprising a monosaccharide, lactose and no glycerin (sample D) at time 0 to 38 ° C.
    [0029] Figure 5B shows the samples shown in Figure 5A after 30 minutes at 38 ° C.
    [0030] Figure 5C is a photograph of the tactile test of sample A after 5 days at 38 ° C.
    [0031] Figure 5D is a photograph of the tactile test of sample B after 5 days at 38 ° C.
    [0032] Figure 5E is a photograph of the tactile test of sample C after 5 days at 38 ° C.
    [0033] Figure 5F is a photograph of the tactile test of sample D after 5 days at 38 ° C.
    [0034] Figure 6A is a photograph of the tactile test of sample A (shown in Figure C) after 12 to 15 days at 38 ° C.
    [0035] Figure 6B is a photograph of the tactile test of sample B (shown in Figure D) after 12 to 15 days at 38 ° C.
    [0036] Figure 6C is a photograph of the tactile test of sample C (shown in Figure E) after 12 to 15 days at 38 ° C.
    [0037] Figure 6D is a photograph of the tactile test of sample D (shown in Figure F) after 12 to 15 days at 38 ° C.
    [0038] Figure 7A is a photograph of the tactile test of a confectionery comprising only glycerin, prepared by premixing, (sample E), after 5 to 7 days at 38 ° C.
    [0039] Figure 7B is a photograph of the tactile test of a confectionery comprising a monosaccharide, glycerin and lactose, in which the mixture is refined with a roller to provide a smaller particle size (sample F), after 5 to 7 days. 38 ° C.
    [0040] Figure 7C is a photograph of the tactile test of a confectionery comprising equal amounts of lactose and a monosaccharide and glycerin (sample G) after 5 to 7 days at 38 ° C.
    [0041] Figure 7D is a photograph of the tactile test of a confectionery comprising only glycerin (prepared by premixing, sample H) after 5 to 7 days at 38 ° C.
    [0042] Figure 7E is a photograph of the tactile test of a confectionery comprising a monosaccharide, glycerin and lactose, in which the mixture is refined with a roller to provide a smaller particle size (sample I) after 5 to 7 days at 38 ° C.
    [0043] Figure 7F is a photograph of the tactile test of a confectionery comprising equal amounts of lactose and a monosaccharide and glycerin (sample J) after 5 to 7 days at 38 ° C.
    [0044] Figure 8A is a photograph of the tactile test of sample E after 12 to 15 days at 38 ° C.
    [0045] Figure 8B is a photograph of the tactile test of sample F after 12 to 15 days at 38 ° C.
    [0046] Figure 8C is a photograph of the tactile test of sample G after 12 to 15 days at 38 ° C.
    [0047] Figure 8D is a photograph of the tactile test of sample H after 12 to 15 days at 38 ° C.
    [0048] Figure 8E is a photograph of the tactile test of sample I after 12 to 15 days at 38 ° C.
    [0049] Figure 8F is a photograph of the tactile test of sample J after 12 to 15 days at 38 ° C.
    [0050] Figure 9A is a photograph showing the shelf test of samples E to G at 38 ° C in time zero.
    [0051] Figure 9B is a photograph showing the shelf test of samples E to G at 38 ° C in 30 minutes.
    [0052] Figure 9C is a photograph showing the shelf test of samples E to G at 38 ° C in 45 minutes.
    [0053] Figure 9D is a photograph showing the shelf test of samples E to G at 38 ° C in 54 minutes.
    [0054] Figure 10A is a photograph showing the shelf test of samples H to J at 38 ° C at time zero.
    [0055] Figure 10B is a photograph showing the shelf test of samples H to J at 38 ° C in 30 minutes.
    [0056] Figure 10C is a photograph showing the shelf test of samples H to J at 38 ° C in 45 minutes; Figure 11A is a photograph showing, from left to right, an unpackaged confectionery comprising glycerin, prepared using a premix (sample K); a confectionery comprising glycerin, prepared through a premix, and packaged in a multilayer packaging (sample L); an unpackaged confectionery comprising glycerin, prepared using a premix (sample M); a confectionery comprising glycerin, prepared through a premix, and packaged in a multilayer packaging (sample N) after 30 minutes at 38 ° C.
    [0057] Figure 11B is a photograph of the same samples shown in Figure 11A, in which the packages in samples L and N were opened.
    [0058] Figure 11C is a photograph showing two conventional confectionery (samples O and P) packed in a single layer package, after 30 minutes at 38 ° C with their packages open; and
    [0059] Figure 12 shows samples L and N after 15 hours at 38 ° C, when packaged in a multilayer package that includes tracing paper, in which the packages were opened before the resolidification of these samples. DETAILED DESCRIPTION
    [0060] The present specification provides certain definitions and methods to better define the present invention and to guide individuals of ordinary skill in the art in the practice of the present invention. The provision, or lack of provision, of a definition for a particular term or expression is not intended to imply any particular importance, or lack thereof. Instead, and unless otherwise stated, terms should be understood according to conventional usage by individuals of ordinary skill in the relevant technique.
    [0061] The terms "first", "second", and the like, as used in this document, do not denote any order, quantity, or importance, but are used instead to distinguish one element from another. In addition, the terms "one" and "one" do not denote a quantity limitation, but instead denote the presence of at least one of the referenced item, and the terms "front", "rear", "bottom" and / or “top”, unless otherwise stated, are used for convenience of description only, and are not limited to any position or spatial orientation.
    [0062] If strips are revealed, the end points of all strips targeting the same component or property are inclusive and combinable independently (for example, strips of “up to 25% by weight, or, more specifically, 5% by weight at 20 % by weight, ”is inclusive of the end points and all intermediate values in the ranges of“ 5% by weight to 25% by weight, ”etc.). As used in this document, percentage conversion (%) is intended to indicate change in molar flow or mass of reagent in a reactor in relation to the inlet flow, while percentage selectivity (%) means change in molar flow rate of product in a reactor in relation to the change in the molar flow rate of a reagent.
    [0063] Throughout the specification, reference to “one (1) modality” or “a modality” means that a particular feature, structure, or feature described in connection with a modality is included in at least one modality. Therefore, the appearance of the expressions "in one (1) modality" or "in one modality" in various locations throughout the specification is not necessarily referring to the same modality. In addition, particular resources, structures or characteristics can be combined in any suitable way in one or more modalities.
    [0064] As used in this document, the term "heat resistant" means a fat-based confection that maintains its shape and / or can be handled without leaving a residue after exposure to high temperatures, temperatures of at least 30 ° C, or 32 ° C, or 34 ° C, or 36 ° C, or even 37 ° C or greater. Means for measuring heat resistance may include shelf testing and tactile testing. Shelf testing is a method used to determine the extent to which a fat based confection maintains its shape upon exposure to various temperatures and tactile testing is a method used to determine the extent to which a fat based confection can be handled without leaving a residue. The term “fat-based confectionery” means any confectionery that includes at least 17, or 20, or 23, or 25, or 27 or 29, or 30 or a higher percentage of fat, from any source. In some embodiments, a fat-based confection includes cocoa solids and / or cocoa butter / alternative cocoa butter.
    [0065] The present invention provides a heat-resistant fat-based confection. The heat resistance of the confection can be checked either through the inclusion of a polyol and at least one other thermal structuring component in the fat-based confectionery, or through the preparation of a premix comprising the polyol and at least one other component of the confection. or a combination of these. The presence of the polyol is known to aid in the formation of a heat-resistant structure in the fat-based confectionery, but its use alone may not provide sufficient heat resistance for all desired applications and / or markets. The inclusion of at least one other thermal structuring component, or the preparation of a premix that comprises the polyol, can, at least additively, and perhaps synergistically, act with the polyol to provide a fat-based confection that has a resistance to more robust heat when compared to confectionery prepared only with a polyol.
    [0066] Advantageously, the polyol has a boiling point greater than 105 ° C so that at least some portion, desirably a majority (greater than 50%), and most desirably substantially all (for example, greater than than 75% by weight, or 80% by weight, or 85% by weight, or 90% by weight, or 95% by weight, or even greater than 99% by weight), the polyol will remain within the confectionery based on during processing, including any curing period, of the same. Desirably, the polyol will have a FEMA and / or GRAS designation, and may have a boiling point greater than 110 ° C, 120 ° C, 130 ° C, 140 ° C, 150 ° C, 160 ° C, 170 ° C , 180 ° C, 190 ° C, 200 ° C, 210 ° C, 220 ° C, 230 ° C, 240 ° C, 250 ° C, 260 ° C, 270 ° C, 280 ° C or even 290 ° C. For example, suitable polyols believed to be capable of assisting in the formation of a heat resistant structure within the fat based confection and which will not evaporate during any curing thereof, include, but are not limited to, glycerin, sorbitol, maltitol, mannitol, xylitol, isomalt, lactitol and erythritol. Combinations of these are also suitable.
    [0067] Although isomers or derivatives, including hydrates and hydrogenates, of the polyol (s) may be used, the polyol does not need to be encapsulated, gelled, polymerized, or otherwise altered from its state of acquisition to be used in fat-based confectionery provided. Instead, the chosen polyol (s) can be advantageously used "as is".
    [0068] In some embodiments, the polyol desirably comprises glycerin. Glycerin can be a particularly preferred polyol insofar as degrees of glycerin are commercially available with very little water content, that is, less than 5%, 4%, 3%, 2%, 1% or even less than 0.9%, or less than 0.8%, or less than 0.7%, or even less than 0.6%, or about 5% water or less. Therefore, glycerin can act as a “solvent” for the sweetener in a fat-based confection without introducing the harmful effects of water. The minimization of water in the fat-based confection and / or premix is desirable due to the deleterious effects that water can have on the rheology and flavor profile of the fat-based confection. The presence of even small amounts of water also introduces the potential for microbial growth in the fat-based confectionery.
    [0069] In fact, in modalities in which the fat-based composition comprises the polyol and at least one other thermal structuring component, the present fat-based confections desirably do not comprise added water. That is, while some components of the fat-based composition may inherently include small amounts of water, so that the presence of small amounts of water, for example, less than 1%, is unavoidable, the present fat-based confectionery they do not have any water added to them as free water. As a result, fat-based confectionery has only that amount of water present in the other components used, for example, a total water content of less than 1% by weight, or less than 0.9% by weight, or less than 0.8% by weight, or less than 0.7% by weight, or less than 0.6% by weight, or less than 0.5% by weight, or less than 0.4 % by weight, or less than 0.3% by weight, or less than 0.2% by weight, or in some embodiments, less than even 0.1% by weight of water.
    [0070] In those embodiments in which the fat-based composition is prepared from a premix, the premix may comprise an amount of water which is subsequently removed by processing. For example, in those embodiments where the premix comprises a fragment, the fragment can be hydrated during preparation, and subsequently dried to provide the finished or anhydrous fragment. That is, although free water can be added to a fragment, the finished dry fragment would not comprise any substantial amount of free water.
    [0071] In addition to the polyol, the fat-based confection desirably comprises at least one other thermal structuring component. Desirably, the additional thermal structuring component will act at least additively and, in some embodiments, may even act synergistically, with the polyol, for example, to provide the heat-resistant structure, or to enhance the heat-resistant structure provided by the polyol. Advantageously, the at least one additional thermal structuring component will be suitable for use in a food product, and even more advantageously, it may be a component typically included in some fat-based confectionery.
    [0072] For example, in some embodiments, the at least one additional thermal structuring component may desirably be a monosaccharide. In such modalities, although the fat-based confection can be sweetened conventionally, that is, as by the inclusion of sucrose, one or more monosaccharides that act as at least one thermal structuring component can be included. Without sticking to any theory, it is believed that the monosaccharide interacts with the polyol to form or accentuate the heat-resistant structure of the fat-based confectionery. Monosaccharides can interact more readily with glycerin, for example, than bulk disaccharide sweetener sucrose and are therefore more receptive or able to form the desired heat-resistant structure. This interaction and the structure formed in this way are advantageously maintained throughout the processing of the fat-based confectionery, including any period at elevated temperatures, for example, curing, transport and / or storage periods, since the polyol does not evaporate in temperatures typically experienced by the fat-based confectionery during such periods.
    [0073] This interaction and its effects are surprising since, typically, monosaccharides have been included, if any, in fat-based confectionery, in order to achieve a desired level of sweetness in a fat-based confectionery without impacting detrimentally the desirably smooth and creamy texture. That is, due to the relatively small particle size compared to conventional bulk sweeteners, for example, sucrose, monosaccharides are not typically associated with imparting a "grainy" texture to fat-based confectionery in which they can be used.
    [0074] In addition, during the fat-based confectionery processing operations such as scoop, the fat tends to coat the small monosaccharide particles not only keeping them distinct and relatively inert, but also additionally minimizing any impact that the same may have on the texture of the fat-based confectionery. As such, individuals of ordinary skill in the art conventionally have not turned to monosaccharides to interact with other components, either to transmit structure or for any other reason. In some embodiments, the monosaccharide can be ground to a particle size of about 10 microns to about 30 microns. In such modalities, individuals of ordinary skill would expect even less that the monosaccharide would participate in the formation of any heat-resistant structure.
    [0075] In fact, conventional methods for providing heat resistance through the formation of a reticular structure with the use of bulk sweeteners, although generally inclusive of monosaccharides, are typically directed primarily to more conventionally used disaccharides, for example, sucrose. Even so, such conventional methods teach that water (or another solvent) necessarily included in order to mobilize bulk sweeteners in the fat-based confectionery prepared in this way, needs to be removed in order for the bulk sweetener to form the structure that we believe if it transmits heat resistance.
    [0076] Therefore, such methods and confectionery prepared in this way not only include amounts of water harmful to processing, but also amounts of water that can attract bacterial growth during the manufacturing process. In addition, confectionery with added water typically may not provide the taste and texture desired by consumers, and as a result, these products are typically not commercially successful.
    [0077] On the contrary, the present confectionery, premixes, and methods for producing them do not include any added water, and in fact, in those modalities in which glycerin is used as the polyol, even those amounts of water added through inclusion the same in its components are minimized, as in some modalities, glycerin that has a purity of 99% or greater can be used. Therefore, the present compositions do not sacrifice flavor or texture attributes, and are expected to enjoy greater commercial success than heat resistant confectionery with added water.
    [0078] The monosaccharide used as the at least one thermal structuring component is not particularly limited, and any one can be used. For example, suitable monosaccharides include dextrose, fructose, galactose, polymeric forms of these, anhydrous forms of these, hydrates of these or combinations thereof. In some embodiments, the monosaccharide desirably is dextrose, dextrose monohydrate, anhydrous dextrose or combinations of these. Of these, dextrose monohydrate and anhydrous dextrose are preferred, and dextrose monohydrate is particularly preferred. Without sticking to any theory, it is believed that the water molecule present in dextrose monohydrate, unlike the lack of it in anhydrous dextrose, can interact with other bulk sweeteners in combination with the polyol to form or enhance the heat-resistant structure of the fat-based confectionery.
    [0079] In some modalities, dextrose provides an additional sensory benefit due to its negative heat of solution. Dextrose has a negative heat of solution of around -25.2 cal / g and, therefore, can transmit a refreshing sensation that enhances the sensory experience of the confection. In some modalities, the sensory benefit is experienced when dextrose is used in an amount of less than 8% weight / weight by weight of the confectionery, while in other modalities dextrose is used in an amount of about 1% around 8% weight / weight by weight of the confectionery. In yet other embodiments, dextrose is used in an amount of about 1.5% to about 4% weight / weight by weight of the confection.
    [0080] Other materials that provide a negative heat of solution can be used instead of or in combination with dextrose to provide the sensory benefit of a refreshing sensation. Materials include polyols such as sorbitol, mannitol, maltitol, xylitol, lactitol, hydrogenated isomaltulose, erythritol. In some embodiments, a refreshing sensation can be provided by including a polyol with a negative heat of solution in an amount of about 0.5% to about 15% weight / weight by weight of the confection. In some embodiments, the polyol with a negative heat of solution is selected from the group comprising sorbitol, mannitol, xylitol, erythritol, and combinations thereof.
    [0081] In addition to the polyol and, in some embodiments, the monosaccharide, the fat-based confection advantageously comprises only components that can typically be used in the same, for example, at least one sweetener, one fat component, and one sugar component. fat-free solids. That is, while conventional formulations for heat resistant confections can typically include additional ingredients that impart heat resistance, for example, such as gelling agents, including hydrocolloids, fibers, humectants, etc., the present fat-based confectionery uses known components, albeit in new formulations and / or combinations. As such, the additional expense associated with the use of less conventional components, including upfront costs, and potentially capital, basic services and other deployment costs, is minimized or completely avoided.
    [0082] Sweeteners suitable for use in fat-based confectionery include any natural sugar, that is, suitable sweeteners include sucrose, dextrose, galactose, fructose, lactose, maltose, corn syrup solids, molasses, isomers and other derivatives thereof, and combinations of any number of these. Sugar alcohols can also be used to sweeten fat-based confections, and these include glycerin, sorbitol, isomalt, lactitol, maltitol, mannitol, xylitol, erythritol and the like. In those embodiments where a sugar alcohol is desirably used to sweeten the fat-based confectionery, the polyol mentioned above can be used, and can be used in quantities greater than those required to provide heat resistance. Or, the polyol used in the fat-based confectionery may have a dual functionality and can act to provide heat resistance and provide at least a portion of the desired sweetness for the fat-based confectionery.
    [0083] Similarly, the amount of monosaccharide (if any) used as the thermal structuring component can also typically contribute to the sweetness of the fat-based confectionery. Or, in some embodiments, additional amounts of the monosaccharide used as at least one structuring component can be used as at least a portion of the fat-based sweetener sweetener. In the case of the former, adjustments to the amount of sweetener used in the fat-based confection may be desired.
    [0084] That is, in those modalities in which a monosaccharide is used as at least another thermal structuring component, the amount of sweetener in the fat-based confection can be reduced in order to provide a fat-based confection with the level of desired sweetness. In such embodiments, the amount of any other sweetener can be reduced by an amount that will provide the desired level of sweetness. For example, in some embodiments, the amount of lactose included in the fat-based confectionery will be reduced. In others, any amount of lactose otherwise desirably included in the fat-based confection can be entirely replaced by the monosaccharide thermal structuring component.
    [0085] Artificial sweeteners can also be used in fat-based confectionery, and examples of these include aspartame, acesulfame-k, cyclamates, saccharin, sucralose, neoespiridine, dihydrocalcone, alitame, glycyrrhizin or combinations thereof. Desirably, the sweetener comprises sucrose, lactose, molasses or combinations thereof. Most desirably, the sweetener comprises sucrose, lactose or combinations thereof.
    [0086] The fat component of the fat-based confection typically can be any animal or vegetable based fat, but it can also be synthetic, if substantially similar to useful animal or vegetable fats. Desirably, the fat component will comprise cocoa butter, butter fat, cocoa butter substitutes, cocoa butter equivalents, cocoa butter substitutes, animal fat, vegetable fat or combinations thereof.
    [0087] Cocoa butter equivalents include ilipé, Borneo tallow, tengkawant, palm oil, salt, shea, kokum gurgi and mango seed. Substitutes for cocoa butter include laurics, which can typically be based on palm kernel oil and coconut oil, and non-laurics, which can include soybeans, cottonseed, peanuts, rapeseed and corn oil. Suitable vegetable oils include many of the non-lauric substitutes for cocoa butter, i.e. corn oil, cottonseed oil, rapeseed oil, and also include palm oil, safflower oil and sunflower oil. In some embodiments, the fat component comprises cocoa butter.
    [0088] The fat-free solids component may comprise cocoa solids, milk solids or combinations thereof.
    [0089] The fat-based composition may additionally comprise an emulsifier. It should be noted, however, that since the present fat-based confectionery does not include any free water added and, therefore, comprises only amounts of water present in other components, any emulsifier used in the fat-based confectionery is more likely to exert an active surface effect than a real emulsification. That is, during the manufacture of the confectionery, the sweetener and other solid particles are substantially all suspended in a continuous fat phase. The presence of emulsifiers and / or surface active agents facilitates the formation of a fat phase that desirably lines the particles in the confectionery formulation.
    [0090] Many emulsifiers that are suitable for use in food are known to those of ordinary skill in the art, and any of these can be used. Suitable emulsifiers include, for example, lecithin, including soy lecithin as well as lecithin derived from other plant sources, such as soy, safflower, corn, etc., fractionated lecithins enriched with phosphatidyl choline, phosphatidyl ethanolamine, phosphatidyl inositol or combinations thereof, monophosphate derivatives or diacetyl tartaric acid esters of mono- and diglycerides (sometimes referred to as PMD / DATEM), monosodium phosphate derivatives of mono- and diglycerides of edible fats or oils, sorbitan monostearate, sorbitan polyoxyethylene, hydroxy lithium mono stearate, lecithin , esters of lactylated fatty acids of glycerol and propylene glycol, esters of polyglycerol fatty acids, mono- and di-esters of propylene glycol of fats and fatty acids, sucrose polystearate, ammonium phosphate, sucrose polyester, polyarticinoleate and polyglycerol, . Combinations of any quantities of these can also be used. Typically, such agents can be included in confectionery in amounts of less than 1% by weight, or more typically, from 0.1% by weight to 0.3% by weight, based on the total weight of the fat-based confection.
    [0091] The additive and / or synergistic effects provided when using a combination of a polyol that has a boiling point greater than 105 ° C and at least one other thermal structuring component can also surprisingly be provided simply by mixing the polyol with the other components of the fat-based confection in a way. That is, in some embodiments, heat-resistant fat-based confectionery can be supplied including the polyol and at least one other component of the fat-based confectionery in a pre-mix, before adding the pre-mix to the ingredients. remaining ingredients (or add the remaining ingredients to the premix). In such embodiments, the use of an additional thermal structuring component may not be necessary, although it may be included, if desired.
    [0092] Without adhering to any theory, it is believed that, when so provided, the polyol may interact with the additional component and / or the additional component may assist with the dispersion of the polyol, or vice versa, within the confectionary to the base of fat. Whatever the mechanism, it was found that using the premix provides a more heat-resistant fat-based confectionery, or a fat-based confectionery with similar heat resistance, but with improved organoleptic and / or rheological properties, than that fat-based confectionery that comprise the same or similar ingredients that have not been prepared in this way.
    [0093] As the polyol is retained substantially in the final fat-based confectionery, the effects of it are retained, and this is believed to occur to a greater extent than conventional heat-resistant confections using a more boiling point polyol down for that purpose. In addition, the benefits provided by incorporating the premix into a fat-based confection can be obtained without the requirement for additional equipment or processing steps required by some conventional heat-resistant fat-based confectionery. For example, some conventional heat resistant confections require the use of finely ground sweeteners, for example, for a particle size in the order of nanometers, apparently assuming that such a small particle size will assist in the formation of a reticular sugar within the confectionery. which will then transmit some level of heat resistance. Such grinding equipment can not only be expensive from a capital cost perspective, but can also consume valuable manufacturing time and space. On the contrary, the present premix and fat-based confectionery do not require the purchase of additional equipment and / or the allocation of time and space resources.
    [0094] Although the word “premix” is used, no order is intended to be implied. That is, the combination of polyol and at least one other component of the confection need not be prepared prior to the combination of the remaining components. Instead, all that is required is that the polyol be combined with at least one component of the fat-based confectionery before that combination is incorporated into, or with, the remaining ingredients. Provided the polyol is combined with at least one of these before combining the premix with the remaining components, or vice versa (the combination of the remaining components, the preparation of the premix, including at least one component and the polyol, and the combination of these two), it is believed that the polyol will assist in, or contribute to, the formation of a heat-resistant structure in the complete fat-based confectionery.
    [0095] For example, the fat component and the non-fat solids component can be combined, the polyol and the sweetener can be combined and then the two combinations combined after that. Or, the polyol and the fat component can be combined, and the fat-free solids and the sweetener added either separately or combined. Or, the polyol and the fat-free solids component can be combined, and the fat and sweetener component can be combined and the two combinations thereafter combined, etc. In one embodiment, the polyol is combined with the sweetener, and the fat-free solids and fat component are added thereafter, either together, or separately.
    [0096] In some embodiments, the polyol is added to a fragment to provide a premix. As individuals of ordinary skill in the art are aware, a fragment may typically include at least milk (or milk and water solids), and sugar and / or cocoa or other stability-enhancing components. The combination exhibits a longer shelf life than liquid milk, and may taste different from milk solids.
    [0097] In such embodiments, the fragment may be either hydrated, that is, it may be a fragment paste, or anhydrous, that is, it may be a finished fragment when the polyol is added to it. If the fragment, and therefore the premix, is hydrated, any added water can be removed by drying to provide a finished fragment, and thus, fat-based confectionery produced through that premix must not comprise substantial amounts of free water. Or, the polyol can be used to replace a portion of any water used to hydrate the fragment paste. Advantageously, the temperatures typically used to dry a fragment of paste to expel any added water and provide a finished fragment are lower than the boiling point of the polyol, and thus, substantial amounts of the polyol are not lost during fragment processing.
    [0098] Additionally, more than one of each component can be included in the premix and made with fat, and in such modalities, only one, more than one, or the totality of each component can be included in the pre -Mix. For example, the fat-based confectionery may comprise fat solids comprising cocoa butter and butterfat, in which case, the premix may comprise cocoa butter and the complete fat-based confectionery may comprise fat of butter, and vice versa.
    [0099] Or, the fat-based confection may desirably comprise a combination of sweeteners, and may or may not include the monosaccharide thermal structuring component. If the fat-based confectionery comprises the monosaccharide, it can be included in the premix, and the sucrose and artificial sweetener provided in the complete fat-based confectionery. Or, any monosaccharide and sucrose can be supplied in the premix and the artificial sweetener provided in the complete fat-based confectionery. Alternatively, sucrose can be supplied in the premix and any monosaccharide and artificial sweetener can be supplied in the complete fat-based confection, etc.
    [00100] Although not necessary, it is believed that the supply of the monosaccharide in the premix allows the polyol and the monosaccharide to interact and begin to form a heat resistant structure before the addition of the disaccharide, which then can also incorporate in, or otherwise add to, any heat resistant structure established in the premix by the polyol and monosaccharide. To provide a desirably smooth texture, the monosaccharide in these embodiments can be ground to a particle size of about 10 microns to about 30 microns before combining it with the polyol. Therefore, these modalities may be preferred.
    [00101] Similarly, a portion of a single component can be supplied in the premix with the remainder provided in the final fat-based confectionery. For example, if the fat-based confection must comprise fat-free solids, including cocoa solids and milk solids, a portion of the milk solids can be provided with the premix and the rest of the milk solids and cocoa solids provided in the final fat-based confectionery. Or, a portion of the cocoa solids can be supplied in the premix with the remainder of cocoa solids and milk solids supplied in the final fat-based confection.
    [00102] The premix provided in this document is advantageous in that its incorporation in a fat-based confectionery can additively, and perhaps synergistically, enhance the heat resistance of a fat-based confectionery that includes a polyol. That is, fat-based confectionery prepared only with the polyol may not exhibit the necessary or desired robust heat resistance in all applications or environments. However, preparing heat-based confectionery comprising a polyol according to the method in this document can provide the fat-based confectionery resulting from a more robust heat resistance than fat-based confectionery comprising a polyol and conventionally prepared.
    [00103] In addition, in such embodiments, the benefit of enhanced heat resistance can be seen without requiring the use of additional equipment not used conventionally in the manufacture of confectionery to pre-treat any conventional components, that is, grinding equipment to reduce the particle size of conventional components, or microwave ovens.
    [00104] Once all the ingredients have been combined, with or without the premix, the fat-based composition can become very viscous, that is, the composition can exhibit reduced fluidity characteristics or enter a plastic phase for a while. And so, in some embodiments, an advantage can be seen in continuing to mix the final composition until the composition has regained its flowability, that is, until the apparent viscosity has reduced. The mixture can be low shear, such as through a planetary mixer, or it can be high shear, as provided by a scraped surface heat exchanger. Additional mixing can be carried out after the apparent viscosity has reduced, and can be carried out either at high speed / shear or low speed / shear.
    [00105] In order to improve, or delay at least a portion of, any such increase in viscosity, in those embodiments in which the chocolate composition comprises the polyol and at least another thermal structuring component, one or both may be added before or after the temper. That is, to the extent that the addition of one or more polyols may have the effect of raising the viscosity of the fat-based confection, the addition of at least the polyol and, in some embodiments, both the polyol and at least one other structuring component. , you can postpone this effect until after the other processing steps. As the fat-based confectionery would have passed through the shell at this point, and would be in a processable viscosity, it is possible that the addition of the polyol and / or at least another thermal structuring component does not alter the viscosity, or alter it to such an extent that fat-based confectionery becomes impractical. It is also possible that the fixation of the fat that occurs during tempering can provide a structure designed to transmit heat resistance.
    [00106] Be prepared through a pre-mixture, or low boiling polyol and at least one other thermal structuring component, once prepared, the fat-based confectionery can be handled in substantially the same way as any conventional conventional composition. fat-based, and can remain fluid for a few hours to a few days. During that time, the fat-based confection can be tempered, deposited, molded, covered or used as a coating. Once left to age and stabilize during a curing period, the fat-based composition develops heat resistance as defined in this document.
    [00107] The fat-based composition can be a chocolate composition, such as milk chocolate, dark chocolate or white chocolate. As used in this document, the term "chocolate composition" is intended to indicate a composition that includes one or both of cocoa butter and / or cocoa solids, and is not necessarily limited to any legal definition promulgated by jurisdictions in which it order can be filed and processed.
    [00108] The fat-based confection can be formed in any desired final shape. For example, the fat-based confection can be molded, covered, coated and or sprinkled to provide a single dose portion or a multi-piece bar or block, any of which can be multi-textured or multi-divided, i.e., comprise additional confectionery components in addition to the fat-based confectionery. In those modalities in which the fat-based confection is used to provide such a multitextured confection, for example, as by coating, sprinkling or covering, the fat-based confection can be applied to a core. Any core can be coated, and examples of these include a grain, a walnut, crushed walnut, walnut meat, a biscuit, a biscuit, caramel, walnut, a marshmallow, a meringue, a dry aerated dough or combinations of these.
    [00109] Before, during, or after curing and / or stabilization, fat-based confectionery can also be desirably packaged. Typically, the confectionery can be packaged by forming a film, such as a plastic film, aluminum foil, paper or a combination thereof, in a wrapper, which can be substantially tubular, around the confectionery and sealing the ends of the packaging that desirably extend beyond the end of the confectionery.
    [00110] In some modalities, the curing period that gives resistance to heat can be from about 3 days to about 20 days, while in other modalities the curing period can be from about 5 days to about 18 days , while in still other modalities the curing period can be from about 12 days to about 15 days.
    [00111] In some embodiments, the present heat resistant confectionery can be packaged in such a way that its heat resistance is additionally enhanced. And so, packaged fat-based confectionery is also provided. Packaging that reduces sticky adhesion, or reduces heat transfer between the environment and the interior of the packaging, can be used for this purpose, and many of these packaging platforms are known.
    [00112] For example, packages including multiple layers, in which an inner layer comprises a lubricating material, or in which the space created by at least two layers is filled with an insulating material or medium, are suitable. Sheet metal can typically be used as the inner layer, closest to the confection, and is advantageous in that its folding properties allow it to wrap tightly around the confection. The inner layer can also be coated, if desired, so that the coating comes into contact with the fat-based confectionery. Or, a layer of additional material can be provided over the inner layer, such as a fat-absorbing material, so that the fat-absorbing material comes into contact with the confectionery. Fluid-absorbing materials include, for example, tracing paper.
    [00113] Flexible laminates, sometimes referred to as fluid packaging materials, are typically used as an outer layer in confectionery packaging and are suitable for the present heat resistant confectionery. In some embodiments, one or more layers may be provided intermediates with respect to the sheet and layers of fluid packaging, and in such embodiments, the intermediate layer (s) may desirably provide insulating properties to the package. Insulating materials suitable for use in packaging include gases, such as nitrogen, oxygen, argon or combinations thereof. Aesthetic elements can also be included in the packaging, and these include depressions, serrations, undulations, knots or combinations of these.
    [00114] The desired packaging can be formed around the heat resistant confection according to any known method. Typically, a continuous film of packaging material, either single or multilayer, printed with the desired illustrations and / or nutritional information is provided and the heat resistant confection (s) provided afterwards, from so that the illustrations line up as desired. The film is then wrapped around the confection (s) and sealed in a substantially continuous seam to form a tubular shape. The tube is then cut into pieces at the correct locations to provide individual tubular lengths of film containing the desired amount of products, which can typically be one. Both ends of each individual tube are then sealed by heat sealing, cold sealing adhesive, or by twisting. The cutting and sealing can advantageously be carried out simultaneously. EXAMPLE 1
    [00115] Premixes according to the formulations shown in Table 1 were prepared as follows. The premix is prepared by mixing the monosaccharide (s) with the polyol (s) and heating the mixture to 50 ° C. To maintain a smooth and desirable consumption texture, the monosaccharide (s) are crushed to a particle size of about 10 microns to about 25 microns before mixing with the polyol (s) . The mixture can then be kept at 50 ° C for 60 minutes or stored at room temperature for up to 15 hours to create a premix with a semi-solid texture.
    [00116] Fat-based confectionery were also prepared according to the formulations provided in Table 2, and as follows. Sucrose, cocoa butter and / or other fat together with milk solids (if any) and fragment (if any) are mixed until homogeneous. In some cases, particle size is managed by refining after which the refined mixture is melted and stirred while the emulsifier, flavor, premix (if any), monosaccharide (if any), and polyol (if any) are added. before molding and solidifying the fat-based confectionery. If a monosaccharide is used, it can be ground to a particle size of about 10 microns to about 25 microns before mixing with the refined mixture.
    [00117] After solidification, the fat-based confection is packaged and left to cure. The pre-mix can be any of the pre-mixes in Table 1. The monosaccharide can be dextrose, fructose, galactose, polysaccharides, hydrates or combinations of any of these. The polyol can be xylitol, mannitol, sorbitol, glycerin, erythritol or a combination of these.
    [00118] Certain formulations shown in Table 2 were subjected to shelf and tactile testing to determine heat resistance. In the shelf test, bars prepared from the formulations are supported on a shelf, such as that shown in Figure 1, by the smallest dimensions of the same, for example, as shown in Figures 2 to 3 and 9 to 10. The prepared bars had a thickness of about 0.159 cm (1/16 ”) to about 1.905 cm (3/4”), or more typically, from 0.317 cm (1/8 ”) to about 1.27 cm (1/2”) ). In some embodiments, the bars were prepared from formulations that do not comprise lactose. In general, bars prepared from premixtures, or which comprise glycerin in combination with a monosaccharide, for example, dextrose monohydrate, have been supported by the shelf for longer periods of time at temperatures of 30 ° C or higher than bars that comprise only glycerin. And heat resistance and stability have been enhanced at higher temperatures.
    [00119] For example, as shown in Figures 2A to 2D, samples with only the monosaccharide, in some cases, dextrose monohydrate (samples A and D) began to deform in 20 minutes at 38 ° C. The sample comprising the monosaccharide in combination with glycerin (Sample C) was the last to fall.
    [00120] Shelf test photographs of the same 4 samples shown in Figures 2A to 2D at 33 ° C are provided in Figures 3A to 3E. As shown in Figure 3B, samples with only the monosaccharide (in some cases, dextrose monohydrate) began to deform in 2 hours at 33 ° C. The sample comprising the monosaccharide in combination with glycerin (Sample B) was the last to fall, after more than 5 hours (Figure 3E). After 72 hours at 33 ° C, samples B and C, which comprise a monosaccharide and glycerin (sample B which has a lower amount of glycerin than sample C) are both heat stable, although they split in half and fall off the shelf (see Figure 3F).
    [00121] Photographs of tactile testing of the samples after 72 hours at 33 ° C are shown in Figures 4A to 4D. More particularly, as shown in Figures 4B and 4C, samples B and C support themselves when held at one end by the fingertips, i.e., these samples do not break. Additionally, unlike samples A and D (which comprise a monosaccharide and no glycerin, shown in Figures A and D), samples B and C do not appear to be melted and do not appear to the fingers (Figures B and C).
    [00122] Additional tactile tests were performed on these same samples, without preliminary shelf testing. More specifically, samples comprising a monosaccharide, without any glycerin and any lactose (sample A), monosaccharide and glycerin without any lactose (sample B), monosaccharide and glycerin (twice the amount of sample B) and no lactose (sample C ), and monosaccharide without any glycerin (sample D) were submitted to a tactile test after 5 to 7 days (Figures 5A to 5F) or 12 to 15 days (Figures 6A to 6D) at 38 ° C.
    [00123] More specifically, Figure 5A shows the samples at the beginning of the tests, while Figure 5B is a photograph showing the samples after 30 minutes at 38 ° C. Figure 5C is a photograph of the tactile test of sample A after 5 days. As shown, sample A cannot be raised and smeared when touched, adhering to the fingers. Sample A, therefore, received a tactile score of 2. As shown in Figure 5D, sample B can be lifted and does not appear to be melted and, therefore, received a tactile score of 4. As shown in Figure 5E, sample C can also be lifted and does not appear melted, and also received a tactile score of 4. Figure 5F shows sample D, which appears melted, cannot be melted, smudges when touched, and adheres to the fingers. Therefore, sample D received a tactile score of 2.
    [00124] Figures 6A to 6D are photographs of the tactile test of samples A to D, respectively after 12 to 15 days at 38 ° C. As shown, the samples differ only subtly, and the tactile scores given after 12 to 15 days were the same as those given after 5 to 7 days, that is, samples A and D received a tactile score of 2, and samples B and C received a tactile score of 4.
    [00125] Additional formulations / modalities shown in Table 2 were tactile and shelf tested with the results shown in Figures 7 to 10. More particularly, in Figures 7 to 10, the confectionery comprising only glycerin (comparative or prepared using premix, sample E), confectionery comprising a monosaccharide, glycerin and lactose, where the mixture is refined with a roller to provide a smaller particle size (sample F), confectionery comprising equal amounts of lactose and a monosaccharide and glycerin (sample G), confectionery comprising only glycerin (prepared by premixing, sample H), confectionery comprising a monosaccharide, glycerin and lactose, where the mixture is refined by roll to provide a smaller particle size (sample I ), confectionery comprising equal amounts of lactose and a monosaccharide and glycerin (sample J) are subjected to the shelf and tactile tests described above at 38 ° C for time periods of between 5 to 7 days and 12 to 15 days.
    [00126] As shown in Figures 7A to 7F, all samples could be taken after 5 to 7 days at 38 ° C, with the exception of the sample prepared only with glycerin. The same samples in 12 to 15 days are shown in Figures 8A to 8F. As shown, all were more stable than in 5 to 7 days, with samples H to J exhibiting less adhesion to the fingers.
    [00127] The shelf test of samples E to J was conducted at 38 ° C for periods of time up to 12 to 15 days. Photographs of the results are provided in Figures 9 and 10. As shown in Figures 9A to 9D, sample E fell off the shelf in 53 minutes, sample F fell off the shelf in 54 minutes, and sample G fell off the shelf in 50 minutes. As shown in Figures 10A to 10C, sample H, which comprises only glycerin, fell off the shelf after 35 minutes, while samples I to J both fell off the shelf in 45 minutes.
    [00128] Some of the formulations shown in Table 2, which generally comprise glycerin and prepared using a premix, were also packaged and the impact of the pack on the heat resistance of the confection was evaluated. The results of this test are shown in Figures 11 and 12. In general, the confectionery packaged in multilayer packaging was more stable, and exhibited less adhesion to the packaging than those confectionery packed in a single layer packaging.
    [00129] More specifically, as shown in Figures 11A and 11B, an unpackaged confectionery comprising glycerin, prepared through a premix (sample K); a confectionery comprising glycerin, prepared through a premix, and packaged in a multilayer packaging (sample L); an unpackaged confectionery comprising glycerin, prepared using a premix (sample M); a confectionery comprising glycerin, prepared through a premixture, and packaged in a multilayer packaging (sample N) were subjected to a temperature of 38 ° C for 30 minutes.
    [00130] As shown, the fat-based confectionery packed in a multilayer packaging comprising metal foil as an inner layer and an outer layer of fluid packaging, that is, a flexible laminate, (samples L and N) maintained their best shape than unpackaged confectionery of the same formulation (samples K and M), and did not exhibit adhesion to the packaging after 30 minutes at 38 ° C. As shown in Figure 11 C, conventional confectionery formulations that do not comprise glycerin, or prepared through a premix and packaged in a single layer package were deformed after 30 minutes at 38 ° C and exhibited substantial adhesion to the package (samples O and P).
    [00131] Figure 12 shows samples L and N after 15 hours at 38 ° C, when packaged in a multilayer packaging that includes tracing paper, in which the packages were opened before the resolidification of these samples. As shown, the added layer of parchment paper provided additional strength to the heat resistance exhibited by these samples. TABLE 1. PRE-MIX FORMULATIONS EXAMPLE NUMBER,% WEIGHT / WEIGHT

    TABLE 2 - FAT-BASED CONFECTIONARY FORMULATIONS EXAMPLE NUMBER,% WEIGHT / WEIGHT

    TABLE 2 (CONT.) - CONFECTIONERY FORMULATIONS BASED ON FAT EXAMPLE NUMBER,% WEIGHT / WEIGHT
    EXAMPLE 2 - IMPACT OF ADDITION OF GLYCEROL IN FRAGMENT ON RHEOLOGICAL PROPERTIES AND RESISTANCE TO MELTING OF CHOCOLATE PRODUCED FROM THE SAME
    [00132] Glycerol in the finished chocolate is tested with the use of a 10 glycerol analysis test kit in the food and which detected 0% glycerol in the control, 0.8% by weight in the sample of 1% by weight and 1.6 % by weight in the 2% by weight sample.
    [00133] Viscosity and yield of finished chocolates are measured and the results are provided in Table 3: TABLE 3

    [00134] Finished chocolate was prepared according to a conventional formulation, using the prepared fragments. The particle size of the chocolate is reduced with the use of a refiner to provide a particle size of 20 μm. The finished chocolate is formed into tablets (15 g).
    [00135] Melt resistance is measured by dividing the tablets into groups and placing the groups on sustained waxed paper. The tablets are then stored at 35 ° C for 1 hour. After storage, the tablets are shaken on a vibrating table that oscillates at a frequency of 600 Hz per m1 minute. The tablets are immediately cooled, removed from the waxed paper, and transferred to graph paper. The area covered by each tablet is measured. Melt resistance is reported as the area of each tablet before vibration minus the area of each tablet after vibration, so a value of 0 indicates no area lost and total melt resistance, with increasing amounts indicating greater loss of material and less melt resistance.
    [00136] Conventional chocolate had a melting resistance of 6.8, while the glycerol sample of 0.8% by weight had a melting resistance of 4.0, and the glycerol sample of 1.6% in weight had a melt resistance of 3.0. And so, this example shows that the addition of greater amounts of glycerol results in increased melt resistance. In addition, the addition of glycerol to the fragment did not result in an increase in yield or viscosity, as is known to occur when added to the finished chocolate. EXAMPLE 3
    [00137] A fragment batch is produced according to the formula shown in Table 4. TABLE 4

    [00138] Specifically, sugar, SMP, cocoa liquor, and lactose are added to the funnel of an extruder. The glycerol and water are mixed and added to the extruder through a water port, and the fragment is extruded.
    [00139] The fragment is then used to prepare a chocolate according to the formula shown in Table 5. TABLE 5

    [00140] A conventional chocolate is prepared using the same formulas and methodology, but with 8.49% water in the fragment, instead of 6.49% water and 2% by weight of glycerol.
    [00141] It is observed that, after 20 hours of clamping time, conventional chocolate contains a large quantity of small pieces of unmashed chocolate. The chocolate of the invention, which has glycerin mixed with the fragment before the preparation of the complete chocolate, is almost completely lumpy and of acceptable particle size after less than 16 hours of clamping time. The characteristics of conventional chocolate and the invention after conchaging are shown in Table 6. TABLE 6

    [00142] Conventional and inventive chocolates are used to coat centers. More specifically, the centers are either completely coated with the use of the chocolate of the invention, or coated with the use of conventional chocolate, having mixed in the same 1.5% glycerin during coating, that is, the glycerin is mixed with the chocolate through a static mixer located just before the chocolate spray nozzle. The coating process for both continues as follows:
    [00143] 250 kg of centers are measured and transferred to a coating drum. The drum rotates at 0.95 rpm during loading to distribute the centers. With the drum at manipulation speed (3.5 rpm), the centers are sprayed with 400 kg chocolate (50 ° C) at the rate of 13 kg chocolate per minute. The use of chocolate is measured with the use of load cells. Cooling air (6 ° C) is activated after 50 kg of chocolate has been sprinkled. The air is turned off and the drum accelerated to 7.0 rpm and another 150 kg of chocolate sprinkled on the centers. The chocolate sprinkling is then stopped and the centers left to roll until dry. The coated centers are then cooled with air for a few minutes. This coating-scrolling-cooling cycle is repeated several times with the use of 20 kg of chocolate at a time to accumulate the chocolate coating in smooth layers. Once all the chocolate is added, the coated centers are cooled for 30 minutes to harden them. The coating cycle takes approximately 90 minutes per batch. The batch is then polished and stored until packed.
    [00144] The melting resistance of the control and invention samples is measured by holding 10 individually coated centers and then heating them to 35 ° C for one hour followed by vibration for one minute. The amount of chocolate that fell from the 10 coated centers was then measured in grams. The results of these measurements, where a measurement of 0 indicates total melt resistance and a value of 5 or more indicates little or no melt resistance, are shown in Table 7. TABLE 7

    [00145] As shown, both the inventive and conventional chocolate that has glycerin added to the complete chocolate just before sprinkling exhibit excellent melt resistance, the rheological properties of the inventive chocolate are much more receptive to coating than those of conventional chocolate , at least due to the fact that adding glycerin just before sprinkling is expected to increase the viscosity of conventional chocolate dramatically.
    权利要求:
    Claims (12)
    [0001]
    1. Chocolate composition prepared from a premix, CHARACTERIZED by the fact that it comprises a mixture of (i) a polyol that has a boiling point above 110 ° C and (ii) a thermal structuring component; wherein the premix comprises less than all components of the chocolate composition; and wherein the polyol is glycerin and the thermal structuring component is a monosaccharide comprising dextrose monohydrate.
    [0002]
    2. Chocolate composition according to claim 1, CHARACTERIZED by the fact that the premix still comprises a natural and / or artificial sweetener and at least one component of fat-free solids.
    [0003]
    3. Chocolate composition, according to claim 2, CHARACTERIZED by the fact that the premixture comprises a fragment.
    [0004]
    4. Chocolate composition, according to any one of the preceding claims, CHARACTERIZED by the fact that the monosaccharide is ground to obtain a particle size between 10 and 25 microns before addition to the premix.
    [0005]
    5. Method for producing a chocolate composition according to any one of the preceding claims CHARACTERIZED in that it comprises preparing a premix as defined in any one of the preceding claims; and mixing the premix with the remaining components of the chocolate composition.
    [0006]
    6. Method according to claim 5, CHARACTERIZED by the fact that it additionally comprises molding the chocolate composition.
    [0007]
    7. Method according to claim 5, CHARACTERIZED by the fact that it further comprises using the chocolate composition to coat a core.
    [0008]
    8. Method, according to claim 7, CHARACTERIZED by the fact that the chocolate composition is coated by sprinkling, lateral movement, coating or by a combination of these on the core.
    [0009]
    9. Method according to claim 7 or 8, CHARACTERIZED by the fact that the core comprises a grain, a nut, crushed nut, nut meat, a biscuit, a wafer, caramel, nougat, a dry aerated dough or combinations of these.
    [0010]
    Method according to any one of claims 6 to 9, CHARACTERIZED in that it further comprises solidifying the coated or molded chocolate composition.
    [0011]
    11. Method, according to claim 10, CHARACTERIZED by the fact that it additionally comprises packaging the solidified confectionery.
    [0012]
    12. Method according to claim 11, CHARACTERIZED by the fact that it additionally comprises curing the packaged confectionery.
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    WO2014052312A1|2014-04-03|
    EP2900072B1|2019-05-01|
    CA2883950C|2020-12-29|
    ES2745216T3|2020-02-28|
    US20150251844A1|2015-09-10|
    CA2884068C|2021-04-27|
    EP3469914A1|2019-04-17|
    RU2015115932A|2016-11-20|
    AU2016203473B2|2017-02-02|
    EP2900072A1|2015-08-05|
    US20150257407A1|2015-09-17|
    RU2628499C2|2017-08-17|
    WO2014052430A1|2014-04-03|
    HK1210577A1|2016-04-29|
    CN104837355A|2015-08-12|
    HK1210578A1|2016-04-29|
    RU2015115934A|2016-11-20|
    CN104684405A|2015-06-03|
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    BR112015006999A2|2017-07-04|
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    MX2015003722A|2015-06-05|
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    MX367983B|2019-09-13|
    EP2900073A1|2015-08-05|
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    WO2014052421A1|2014-04-03|
    CN104684404A|2015-06-03|
    AU2013323639A1|2015-03-19|
    ES2745215T3|2020-02-28|
    CN104684405B|2018-08-17|
    MX367984B|2019-09-13|
    BR112015006942A2|2017-07-04|
    AU2013323765A1|2015-03-12|
    MX2015003592A|2015-07-21|
    BR112015006942B1|2021-04-13|
    AU2013323765B2|2016-03-17|
    EP2900074B1|2019-01-02|
    RU2637812C2|2017-12-07|
    CN104837355B|2018-06-05|
    AU2013323639B2|2017-02-16|
    AU2016203473A1|2016-06-16|
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    法律状态:
    2018-03-06| B06F| Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]|
    2018-03-13| B06F| Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]|
    2018-03-20| B06I| Publication of requirement cancelled [chapter 6.9 patent gazette]|Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA. |
    2019-07-30| B06U| Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]|
    2020-06-16| B06A| Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]|
    2021-02-02| B09A| Decision: intention to grant [chapter 9.1 patent gazette]|
    2021-03-30| B16A| Patent or certificate of addition of invention granted|Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/09/2013, OBSERVADAS AS CONDICOES LEGAIS. |
    优先权:
    申请号 | 申请日 | 专利标题
    US201261707330P| true| 2012-09-28|2012-09-28|
    US61/707,330|2012-09-28|
    US201361789863P| true| 2013-03-15|2013-03-15|
    US61/789,863|2013-03-15|
    PCT/US2013/061627|WO2014052421A1|2012-09-28|2013-09-25|Heat resistant chocolate|
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