生姜中姜黄素提取及抗氧化活性

Special Economic Animal and Plant(2022)

Cited 0|Views11
No score
Abstract
采取液料比、乙醇提取质量分数、超声时间等单因素方法对生姜中姜黄素进行提取研究,结果表明,最佳提取工艺为液料比6:1,乙醇提取液质量分数90%,超声提取时间30 min.用正交试验进行优化,得到优化工艺为液料比6:1,乙醇提取液质量分数90%,超声提取时间30 min.用高效液相色谱法在最优条件下提取生姜姜黄素,测得去甲氧基姜黄素含量为4.04 mg/kg,姜黄素含量为6.46 mg/kg.姜黄素粗提液DPPH自由基清除率为28.6%.
More
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined