• 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:
    A method for reducing the bacterial population of a blood powder having a moisture content of about 30% by weight or less, comprising heating the powder at a heating temperature of about 80 to about 160 DEG C. for a period of time to reduce the bacterial population of the blood powder so as to obtain blood products having a solubility of at least 50% without denaturing the blood protein. The blood product is useful for a foodstuff material and a rheological binding agent suitable for the improvement of the quality of a processed foodstuff.
    公开号:SU1001850A3
    申请号:SU782639946
    申请日:1978-07-14
    公开日:1983-02-28
    发明作者:Сузуки Есио；Симизу Масао
    申请人:Ниигата Инджиниринг Ко,Лтд (Фирма)；
    IPC主号:
    专利说明:

    1 cue 5 ,. Rezultpty show that when sterilized blood powders with moisture water (: no more than 30% alcohol for 2 hours at 8 ° –130 ° C have a minimum solution of at least 50% and can be used for food products. It has been established that the properties of blood powder are the protein remains unchanged. These results show that the particles that have a moisture content of 30% or less when heated under the above conditions have a solubility of 50% or more and can be used for food products. However, when the moisture content of the particulate powders is 20 or Further, the decrease in solubility due to heating is insignificant and therefore this moisture content is preferred, Example 2 A small amount of plasma powder with a moisture content of 9.7% is taken as a sample and the number of bacteria present, water solubility and thermal coagularity are measured The temperature is increased to 105 ° C. Then the plasma powder is heated when a sample is taken every 5 minutes (for 10 minutes) and the amount of bacteria in each sample is measured. imost and heat coagulating spine. The results are presented in Table. 1. PRI me R 3. The blood cell powder with a moisture content of 11.1% is subjected to heat treatment at. The results, half before and after sterilization, are given in table. 2. EXAMPLE 4. The whole blood powder with a moisture content of 4.7% is sterilized at 115 s. The results are presented in Table. 3. O min - results 504 are shown by the time point at which the indicated temperature is reached. PRI me R 5. Powder of blood gels — with a moisture content of 5.7% is subjected to heat treatment at 125 ° C. The results are presented in Table. 4. PRI me R 6. Serum powder with a moisture content of 0.2% is subjected to sterilization at 11 ° C. The results are shown in .tabl. 5. The results are shown in Table. 1-5 show that blood powders can be sterilized in a short time at and above, with the result that powders that are water soluble and heat setting and suitable for food are obtained. Example. Dust powder with a moisture content of 6.9% is subjected to sterilization, 10 minutes after the powder is introduced into the heating device, the temperature is raised to 110 ° C, and then aged at 115 ° C for 5 minutes, the powder is taken 6 times every 1O minutes, starting 1 h after the start of the process. The results are shown in Table. 6. For example. The powder of blood bodies with a moisture content of 4.5 is subjected to heat treatment at 120 ° C with the changes carried out according to Example 7. The results are shown in Table. 7. The results are shown in Table. 6–7 show that with the continuity of the process, the blood powder is sterilized with a positive effect with a minimum decrease in water solubility and thermal coagulation of the blood protein. The proposed method allows denaturation, reduction of water solubility or ability to thermally coagulate the blood protein, which increases the yield of the finished product, suitable for use in food products. Table
    Continued tab. one
    zoo
     3
    300
    .
    2.0-10
    3.81O
    heating 3,300 o 5 1-o
     3 300 300 3
    82.6
    95 95 8О, 8
    Tabpitsa2
    Table3
    Table4
    ori-Teplova coagulability,
    %
    iOO 92 92 90
    Tabpiaab
     910О1850lO
    权利要求:
    Claims (1)
    [1]
    The invention of the ability to thermally coagulate belSpor sterilization method of blood powder containing 0-30% moisture
    or powder of the blood fraction by its use 810-16О C for 4 hours or less,
    heat treatment and the introduction of anticoagu-s sources of information,
    This is different from those taken into account during the examination
    that, in order to prevent denature 1. Blood preparations. USSR Ministry of Health,
    reduction of the water solubility of the institute; 1976, p. 325.
    .a blood heat treated
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    同族专利:
    公开号 | 公开日
    SE7807852L|1979-01-17|
    NL7806954A|1979-01-18|
    JPS6015B2|1985-01-05|
    SE431282B|1984-01-30|
    JPS5420875A|1979-02-16|
    DE2827297C2|1984-03-29|
    FR2397160A1|1979-02-09|
    NZ187648A|1980-10-24|
    DE2827297A1|1979-01-18|
    NL181772B|1987-06-01|
    GB2000956B|1982-02-03|
    AU3748778A|1980-01-03|
    FR2397160B1|1983-03-18|
    NL181772C|1987-11-02|
    AU517811B2|1981-08-27|
    US4347259A|1982-08-31|
    GB2000956A|1979-01-24|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US1632321A|1923-09-29|1927-06-14|Ind Globeite Soc|Blood-treating process|
    FR1382451A|1964-01-22|1964-12-18|Separator Ab|Method and installation for the preparation of powdered blood|
    US3431118A|1964-03-12|1969-03-04|Laura G Macy|Process and apparatus for coagulating and drying blood|
    DE1235123B|1964-12-02|1967-02-23|Nat Dairy Prod Corp|Process for the production of low-germ, dried egg albumin|
    US3950555A|1968-04-01|1976-04-13|Bengt Stromberg|Method of tenderizing and improving the flavor of food|EP0035204B2|1980-03-05|1991-05-22|Miles Inc.|Pasteurized therapeutically active protein compositions|
    US4495278A|1981-04-27|1985-01-22|Baxter Travenol Laboratories, Inc.|Process for making novel blood clotting enzyme compositions|
    US4456590B2|1981-11-02|1989-05-30|Heat treatment of lyphilized blood clotting factor viii concentrate|
    US4556558B1|1982-05-13|1989-07-11|
    US4845074A|1982-05-13|1989-07-04|Cedars Sinai Medical Center|Heat treatment of Factor VIII|
    HUT40311A|1983-06-03|1986-12-28|Kiskunhalasi Aag|Process for producing protein concentrates, blood-curd and nutriments from blood and its elements|
    EP0531467A4|1990-12-17|1994-08-24|Univ Texas Tech|Polypeptide fraction affording protection to cells against mechanical damage and assay|
    US5372811A|1993-12-03|1994-12-13|American Meat Protein Corporation|Animal feed supplement containing co-spray dried plasma protein and amylase|
    NL1019873C2|2002-01-31|2003-08-04|Harimex Bv|Method for preparing a blood plasma powder, and applications thereof.|
    ES2197810B1|2002-04-01|2005-04-01|Apc Europe S.A.|PROCEDURE FOR MANUFACTURING A PRODUCT DERIVED FROM ANIMAL BLOOD IN PACKAGED POWDER AND CORRESPONDING PRODUCT AND USES.|
    AU2010234607B2|2009-04-09|2014-01-16|Entegrion, Inc|Spray-dried blood products and methods of making same|
    US20110142885A1|2009-09-16|2011-06-16|Velico Medical, Inc.|Spray-dried human plasma|
    US8407912B2|2010-09-16|2013-04-02|Velico Medical, Inc.|Spray dried human plasma|
    EP2632580A2|2010-10-29|2013-09-04|Velico Medical, Inc.|System and method for spray drying a liquid|
    US20140083628A1|2012-09-27|2014-03-27|Velico Medical, Inc.|Spray drier assembly for automated spray drying|
    US9561184B2|2014-09-19|2017-02-07|Velico Medical, Inc.|Methods and systems for multi-stage drying of plasma|
    BE1026731B1|2018-10-26|2020-06-03|Dagon Products Bvba|Dietary supplement and method for its manufacture|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    JP52085388A|JPS6015B2|1977-07-16|1977-07-16|
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