粮食与油脂
糧食與油脂
양식여유지
CEREALS & OILS
2013年
5期
12-15
,共4页
维生素E%生育酚%生育醌
維生素E%生育酚%生育醌
유생소E%생육분%생육곤
vitamin E%tocopherol%tocopherylquinone
采用甲酯化、冷冻结晶离心、分子蒸馏工艺提取脱臭馏出物中维生素E,其生育酚总损失率为10%~12%;研究工艺条件对生育酚损失影响,并对降低生育酚损失方法进行分析和探讨.
採用甲酯化、冷凍結晶離心、分子蒸餾工藝提取脫臭餾齣物中維生素E,其生育酚總損失率為10%~12%;研究工藝條件對生育酚損失影響,併對降低生育酚損失方法進行分析和探討.
채용갑지화、냉동결정리심、분자증류공예제취탈취류출물중유생소E,기생육분총손실솔위10%~12%;연구공예조건대생육분손실영향,병대강저생육분손실방법진행분석화탐토.
This article is mainly focusing on the study of tocopherol loss during the process of vitamin E purification from deodorization distillate. Total tocopherol loss is within a scope 10~12%. Meanwhile the study is also analyzing the influencing factors of tocopherol loss in the process of methyl–esterification,refrigeration,crystallization,separation,and molecular distillation,and discussing the methods to reduce down the loss of tocopherols.
