• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Process for producing a natural truffle flavorant, flavoring thus obtained and use thereof for flavoring beverages. The invention provides a method for obtaining a natural truffle flavorant, in particular a liquid flavorant and the truffle flavorant thus obtained. The invention also relates to the use of the flavorant to flavor food products, in particular beverages. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2685097A1
    申请号:ES201700510
    申请日:2017-03-31
    公开日:2018-10-05
    发明作者:Sergio BUZARRA CARBALLAR；Santiago BLASCO SÁNCHEZ
    申请人:Sergio BUZARRA CARBALLAR；Santiago BLASCO SÁNCHEZ；
    IPC主号:
    专利说明:

    PROCEDURE TO PRODUCE A NATURAL FLAVOR OFTRUFFLE, AROMATIZANT Thus Obtained and USED OF THE SAME FORAROMATIZE DRINKS
    The present invention relates to a process for obtaining a natural truffle flavoring, in particular a liquid flavoring, as well as the flavoring obtained by said process. The present invention also relates to the use of the flavoring agent to flavor food products, and in particular beverages, therefore the invention finds its application in the field of
    10 restoration and the food and beverage industry in general.
    In another aspect, the invention relates to a kit that includes a beverage and the truffle flavoring object of the invention.
    Truffles (Tuber ssp.) Are a genus of ascomycete fungi of the Tuberaceae family. It has a mycorrhizal symbiotic relationship with trees, such as chestnut trees, walnuts and especially those of the Quercus genus such as holm oaks or oaks. Although more than thirty species of truffles are known in Europe, the most suitable for food use are Tuber magnatum (white truffle), Tuber melanosporum (black truffle), Tuber brumale (winter truffle) and Tuber aestivum (summer truffle). Its main use is culinary due to its flavor and
    20 aroma when fresh. In the following description all truffle varieties are collectively called truffle.
    The main problem of the use of truffles in the food and beverage industry is that of preservation, since, for example, fresh black truffles last less than 10 days kept cold and it is necessary to keep it in a humid environment
    25 and oxygenated.
    Truffled with soft vinegars and oils are also known, which are then used for cooking. In these cases, truffles are introduced as such into vinegars or oils, the original product being flavored in approximately two months. Similarly, in the market you can find
    canned truffle, although this canned product largely loses its
    aroma and flavor
    EP2448430 describes a method of producing natural truffle aromas (Tuber ssp.) From truffle mycelium in culture, which
    5 comprises at least one aroma precursor added to the culture medium of said
    truffle mycelium thus conferring the aromatic characteristics of the bodies
    fruitful truffles and characterized in that said aroma precursor is
    select from the natural or synthetic amino acids of L-methionine, leucine,
    isoleucine, valine, phenylalanine and / or mixtures thereof, their precursors and / or their
    10 degradation products and in which said aroma precursor added to the medium
    of cultivation of said truffle mycelium is present in a large upper excess or
    equal to 10 mM.
    In FR2637779 a process for preparing natural truffle aroma is described where a clarified truffle wash water is subjected to a percolation on a column filled with a solid absorbent that fixes the
    aromatic constituents present in said washing waters and, after
    removal of water from the absorption agent, by a desorption of the substances
    aromatic by elution with the aid of a food solvent
    brought to a boil, through the solid absorbent.
    The present invention provides a simple and low cost method for
    obtain a natural flavoring of truffle in liquid form, preferably for
    its use to flavor drinks in particular, where the procedure includes
    Steps of:
    to. Insert the clean truffle into a food container with a tight seal
    25 together with salt water and close the vessel under vacuum;
    b. Place the closed container in a pot equipped with temperature control with water and heat from room temperature (20-25 ° C) to a temperature of 80-85 ° C increasing the temperature in increments of approximately 0.5 ° C / minute;
    30 c. Once the temperature of 80-85 ° C has been reached, remove the container from the
    pot and cool at rest at room temperature for one hour;
    d. Open the container and separate the liquid from the solid by filtration;
    and. Dispose of the liquid, and where appropriate the solid, in food containers
    suitable and vacuum sealed.
    5 The described procedure allows to obtain a liquid truffle flavoring ready for use, in particular for flavoring a beverage. As a result of the
    cited steps, a solid residual truffle product is also obtained,
    essentially without aroma or flavor, which can also be used to introduce it into the beverage in order to make the aroma user feel more intense
    10 And taste of the truffle.
    In a variant of the procedure, in step a) the clean truffle can be introduced
    directly in the empty pot loaded with salt water without needing
    put it in an airtight container and extract the liquid and solid after
    15 procedure step c), keeping the rest of the steps.
    Thus, according to this variant of the process of the invention, this includes the steps
    from:
    to. Introduce the clean truffle in a pot equipped with temperature control with
    20 water together with salt water and heat the pot from room temperature, 20-25 ° e, to a temperature of 80-85 ° and increasing the temperature
    in increments of approximately O, 5 ° C / minute;
    b. Once the temperature of 80-85 ° e is reached, extract the contents of the
    pot and let it cool at rest at room temperature for an hour 25 more;
    C. Separate the liquid from the solid by filtration;
    d. Arrange the liquid, and where appropriate the solid, in suitable food containers and seal in a vacuum.
    In an embodiment of the process of the invention, the proportion of
    Saltwater and truffle is 25 liters of salt water for every half a kilogram of truffle.
    5 In the context of the invention salt water means water with a content
    in salts of at least about 1.5 gil. Preferably the salts
    present in salt water are selected from sodium chloride,
    magnesium, potassium chloride, sodium sulfate and combinations thereof. In
    an especially preferred embodiment the salt is sodium chloride.
    In another preferred embodiment, the salt water is a mixture of previously purified seawater, for example, by cold microfiltration, mineral water in a mineral water: marine water ratio of 7: 3.
    Also the object of the present invention is the use of the flavoring obtained according to the process described to flavor a beverage. For this, the obtained liquid flavoring is introduced directly into the beverage either alone or in combination with parts of the solid truffle residual product at the time of consumption, in order to make the aroma in the user more intense and
    20 truffle flavor.
    Preferably, the liquid truffle flavoring of the invention is applied to an alcoholic beverage, especially with a beer.
    权利要求:
    Claims (9)
    [1]
    one. Procedure to obtain a natural truffle flavoring in liquid form
    characterized in that it includes the steps of:
    5 to. Insert the clean truffle into a food container of closure
    airtight together with salt water and close the container under vacuum;
    b. Insert the closed container in a pot equipped with control
    temperature with water and heat from room temperature (20
    25'C) to a temperature of 80-85'C increasing the
    10 temperature in increments of approximately 0.5'C / minute;
    C. Once the temperature of 80-85'C is reached, remove the container
    of the pot and cool at rest at room temperature during a
    hour;
    d. Separate the liquid from the solid by filtration;
    fifteen and. Dispose of the liquid, and where appropriate the solid, in containers
    Adequate food and vacuum seal.
    [2]
    2. Procedure to obtain a natural truffle flavor in liquid form
    characterized in that it includes the steps of:
    to. Introduce the clean truffle into a pot equipped with temperature control
    twenty with water along with salt water and heat the pot from temperature
    ambient, 20-25'C, up to a temperature of 80-85'C rising
    the temperature in increments of approximately O, 5 ° C / minute;
    b. Once the temperature of 80-85'C is reached, extract the contents
    of the pot and let it cool at rest at room temperature for
    25 one hour;
    C. Separate the liquid from the solid by filtration;
    d. Arrange the liquid, and where appropriate the solid, in containers
    adequate food and vacuum sealed.
    [3]
    3. Procedure to obtain a natural truffle flavoring in liquid form
    according to claims 1-2, characterized in that the proportion of water
    salt and truffle is 25 liters of salt water per half kilogram of
    truffle.
    5
    [4]
    Four. Procedure to obtain a natural truffle flavoring in liquid form
    according to claims 1-2, characterized in that the salt water has a
    salt content of at least about 1.5 gil.
    Method for obtaining a natural truffle flavoring in liquid form according to claims 1-2, characterized in that the salts are selected from sodium chloride, magnesium chloride, potassium chloride, sodium sulfate and combinations thereof.
    Method for obtaining a natural truffle flavoring in liquid form according to claim 5, characterized in that the salt is sodium chloride.
    [7]
    7. Procedure for obtaining a natural truffle flavoring in liquid form
    according to claims 1-2, characterized in that the salt water is a mixture of previously purified seawater and mineral water in a
    mineral water ratio: 7: 3 marine water.
    [8]
    8. Natural liquid truffle flavoring obtained the procedure described in
     claims 1 to 7.
    [9]
    9. Use of the aromatizer according to claim 8 to aromatize a beverage, characterized in that the flavoring is introduced directly into the beverage either alone or in combination with parts of the solid truffle residual product at the time of consumption.
    [10]
    10. Use of the flavoring according to claim 9, characterized in that the beverage is an alcoholic beverage.
    [11]
    11. Use of the flavoring according to claim 10, characterized in that the alcoholic beverage is beer.
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    同族专利:
    公开号 | 公开日
    ES2685097B1|2019-07-25|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    ES2017835A6|1988-10-14|1991-03-01|Bizac|Process for preparing natural truffle flavouring and products obtained.|
    EP0396481A1|1989-04-03|1990-11-07|Raymond Pallier|Process for obtaining oil flavoured with natural black truffle and apparatus to carry it out|
    FR2764778A1|1997-06-24|1998-12-24|Truffes Du Terroir|PROCESS AND PLANT FOR TRANSFERRING FLAVORED TRUFFLE AROMAS WITH A SUPER CRITICAL CARBON DIOXIDE|
    FR2803488A1|2000-01-11|2001-07-13|Toulouse Inst Nat Polytech|Extraction of natural aromas from truffles into edible oil or vinegar in high yield, involves using ultrasonic activation of fresh truffle fragments during extraction|IT201900014331A1|2019-08-07|2021-02-07|Fortunati Alfonso Di Fortunati Danilo Tartufi Freschi E Conservati|PROCEDURE FOR THE PRODUCTION OF A FOOD PRODUCT CONTAINING TRUFFLE AROMAS.|
    法律状态:
    2018-10-05| BA2A| Patent application published|Ref document number: 2685097 Country of ref document: ES Kind code of ref document: A1 Effective date: 20181005 |
    2019-07-25| FG2A| Definitive protection|Ref document number: 2685097 Country of ref document: ES Kind code of ref document: B1 Effective date: 20190725 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201700510A|ES2685097B1|2017-03-31|2017-03-31|Procedure to produce a natural truffle flavoring, thus obtained flavoring and use thereof to flavor drinks.|ES201700510A| ES2685097B1|2017-03-31|2017-03-31|Procedure to produce a natural truffle flavoring, thus obtained flavoring and use thereof to flavor drinks.|
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