申请人:International Flavors & Fragrances Inc.
公开号:US04081480A1
公开(公告)日:1978-03-28
The fruity flavor of a foodstuff is augmented or enhanced by the use of one or more .alpha.-oxy(oxo)mercaptans having the formula: ##STR1## wherein X is one of: ##STR2## or ##STR3## and R.sub.1 and R.sub.2, taken separately, are the same and are either of methyl, ethyl, 1-propyl or 2-propyl, or R.sub.1 and R.sub.2 taken together, is nonylene having the structure: ##STR4## said .alpha.-oxy(oxo)mercaptan being selected from the group consisting of: 3-mercapto-4-heptanol; 4-mercapto-5-nonanol; 4-mercapto-5-nonanone; 3-mercapto-2,6-dimethyl-4-heptanone; 2-mercaptocyclododecanone-1; and 2-mercapto-3-pentanone These compounds augment or enhance the green, grapefruit, fruity, buchu leaf oil-like, floral, green vegetable and/or minty aromas and grapefruit-like, green, citrus, bitter, lemon, buchu leaf oil-like, blackcurrant-like, green vegetable-like, and/or cooling notes of food flavors.
食品的果味通过使用一个或多个具有以下结构式的α-氧(酮)巯基硫醇来增强或增强:其中X是以下之一:或,而R.sub.1和R.sub.2,分别取,相同且为甲基、乙基、1-丙基或2-丙基中的任意一种,或者R.sub.1和R.sub.2一起取,是具有以下结构的壬二烯:所述的α-氧(酮)巯基硫醇被选自以下化合物组:3-巯基-4-庚醇;4-巯基-5-辛醇;4-巯基-5-辛酮;3-巯基-2,6-二甲基-4-庚酮;2-巯基环十二烷酮-1;和2-巯基-3-戊酮。这些化合物增强了食品风味的绿色、葡萄柚、果味、布楚叶油样、花香、绿色蔬菜和/或薄荷香气以及葡萄柚样、绿色、柑橘、苦味、柠檬、布楚叶油样、黑加仑样、绿色蔬菜样和/或清凉味。