日用化学工业Issue(10)：577-581,5.DOI:10.13218/j.cnki.csdc.2015.10.009
天然可可脂的抗氧化活性及其在护肤霜中的应用
Antioxidation activity of natural cocoa butter and its application in skin cream
郭惠玲 1李晨晨 1俞苓1
作者信息
- 1. 上海应用技术学院香料香精技术与工程学院，上海 201418
- 折叠
摘要
Abstract
The vitro antioxidation activity of cocoa butter was evaluated by the determination of scavenging ratio of DPPH free radicals and ABTS+ free radicals,as well as oil peroxide value (POV). Results showed that the cocoa butter polyphenols display good antioxidation activity,the half maximal effective concentration (EC50 ) value of DPPH free radicals and ABTS+ free radicals is 11.61 and 10.59 mg/L respectively,which are better than that of vitamin C and vitamin E. Natural cocoa butter can effectively restrain the oxidation of oils and fats, and the effect is directly correlated with the dosage. Adding natural cocoa butter into cosmetic creams can effectively raise the moisturizing performance,upgrade the whitening effect and improve the skin elasticity. Meanwhile,it is safe for human skin and no skin irritation displays.关键词
护肤霜/天然可可脂/抗氧化活性/功效评价Key words
skin cream/natural cocoa butter/antioxidation activity/efficacy evaluation分类
化学工程引用本文复制引用
郭惠玲,李晨晨,俞苓..天然可可脂的抗氧化活性及其在护肤霜中的应用[J].日用化学工业,2015,(10):577-581,5.
