Composition, methods of manufacturing a beverage or food product, and of manufacturing a hop-containing beverage, use of a composition, process for manufacturing a composition, and hop-containing beverage
RICHARD VAN DER ARK,PETER BLOKKER,LOUISE BOLSHAW,ERIC RICHARD BROUWER,PAUL SHANE HUGHES,HENK KESSELS,FRED OLIEROOK,MARCEL VAN VEEN
申请号：
BRPI0414824
公开号：
BRPI0414824B1
申请日:
2004.09.29
申请国别(地区):
BR
年份:
2014
代理人:
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.
