发明名称 |
Beverages and foodstuffs resistant to light induced flavour changes, processes for making the same, and compositions for imparting such resistance |
摘要 |
One aspect of the present invention is concerned with a composition that can suitably be used as an additive in beverages and foodstuffs, which composition: i. contains at least 0.5%, preferably at least 1.0%, by weight of dry matter, of pyrazine derivatives according to formula (I): wherein R1-R4 independently represent hydrogen; a hydroxyhydrocarbyl residue; an ester of a hydroxyhydrocarbyl residue; or an ether of a hydroxyhydrocarbyl residue; and at least one R1-R4 is a hydroxyhydrocarbyl residue or an ester or an ether thereof, and ii. exhibits an absorption ratio A280/560 of at least 80, preferably of at least 250. The invention also relates to a method of manufacturing a beverage or a foodstuff that is resistant to light induced flavour changes, said method comprising introducing into said beverage or foodstuff the aforementioned light stabilising composition and to a process for the manufacture of such a light stabilising composition.
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申请公布号 |
US7989014(B2) |
申请公布日期 |
2011.08.02 |
申请号 |
US20040573348 |
申请日期 |
2004.09.29 |
申请人 |
HEINEKEN SUPPLY CHAIN B.V. |
发明人 |
VAN DER ARK RICHARD;BLOKKER PETER;BOLSHAW LOUISE;BROUWER ERIC RICHARD;HUGHES PAUL SHANE;KESSELS HENK;OLIEROOK FRED;VAN VEEN MARCEL |
分类号 |
A23L1/226;A23C9/152;A23G3/00;A23G3/32;A23G3/34;A23G3/36;A23L1/03;A23L3/3526;A23L3/3544;C12C5/02;C12C5/04 |
主分类号 |
A23L1/226 |
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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