植物甾醇营养强化剂在菜籽油中添加量的研究

摘要

T he application of phytosterols nutrition enhancer in rapesee d oil w as investigated in this study, the results show ed that the phytosterol could be dissolved in rapeseed oil at a high ratio w hen tem perature reaches its m elting point, and recrystallized w hen the oil becom es cool. T he final am ount of added phytosterols in rapeseed oil depends on the types and proportion of phytosterols. A nd appropriate stirring can preventfoam ing and bum ping in the process ofadding phytosterols.%对植物甾醇营养强化剂在菜籽油中添加方法进行了研究。结果表明，当油温度达到植物甾醇的熔点范围后，甾醇极易溶于菜籽油中，但冷却后部分甾醇又会以结晶形式析出；最终植物甾醇添加量与植物甾醇种类及其比例有关。在生产过程中，应边添加甾醇边适当搅拌以防止发泡与暴沸。