摘要
采用诱导氧化的方法,以POV值为指标,探究了蜂胶软胶囊内含物、葡萄籽原花青素(GSP)软胶囊内含物、银杏叶提取物(GBE)以及茶多酚(TP)4种天然抗氧化剂对鱼油的抗氧化效果。结果表明,4种抗氧化剂最佳添加量分别为:0.02%、0.02%、0.02%和0.01%。将优选出的经济高效抗氧化物质进行复配,筛选出最佳抗氧化组:0.01%的茶多酚,同时进行增效剂协同作用的验证。
POV value as the measurement,using the method of induced oxidation,this experiment confirmed that the contents of propolis soft capsule,grape seed procyanidin（GSP） soft capsule inclusions,ginkgo biloba extract（GBE） and tea polyphones（TP） had antioxidant activity to fish oil.These optimum dosages were as follows：0.02%,0.02%,0.02% and 0.01%,then compounded these optimized antioxidant substance which were effective and economical.The best selected antioxidant group was 0.01%’s TP.At the same time,the synergistic effect of its synergist was verified.
出处
《食品科技》
CAS
北大核心
2012年第5期141-143,共3页
Food Science and Technology
关键词
鱼油
天然抗氧化剂
过氧化值
复配
茶多酚
fish oil
natural antioxidants
POV value
compound
tea polyphones
