发明名称 |
METHOD FOR EVALUATING THE HOT TREATMENT TO WHICH A PROTEINIC NUTRIENT SUCH AS MILK IS SUBJECTED |
摘要 |
The invention concerns a method for evaluating the hot treatment to which a proteinic nutrient such as milk is subjected. It consists in the following steps: a) taking a sample of said nutrient and adding thereto an ionic strength pad and appropriate pH for obtaining a precipitate of proteins denatured by the hot treatment and a transparent supernatant containing proteins which are still soluble; b) analysing the tryptophan present in the supernatant; and c) analysing the fluorescent by-products derived from the advanced Maillard reaction present in the supernatant. The invention is useful in methods for hot treatment of proteinic nutrients.
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申请公布号 |
WO9809165(A1) |
申请公布日期 |
1998.03.05 |
申请号 |
WO1997FR01533 |
申请日期 |
1997.08.29 |
申请人 |
INSTITUT NATIONAL AGRONOMIQUE PARIS-GRIGNON;BIRLOUEZ-ARAGON, INES |
发明人 |
BIRLOUEZ-ARAGON, INES |
分类号 |
G01N33/02;G01N33/04;G01N33/68;(IPC1-7):G01N33/04 |
主分类号 |
G01N33/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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