期刊论文

中文

南华大学学报(自然科学版)

1673-0062

2023

37

3

81-90

10.19431/j.cnki.1673-0062.2023.03.012

湖南省自然科学基金项目(2021JJ30568)。

本校为第一机构

为高效提取大蒜素,选用大蒜为原料,乙醇溶液为提取液,采用超声辅助渗漉法进行提取试验。考察了乙醇体积分数、超声时间、乙醇用量三个因素对大蒜素提取率的影响。选用响应面法,基于单因素试验探究的结果,优化大蒜素的提取工艺条件。结...展开更多 为高效提取大蒜素,选用大蒜为原料,乙醇溶液为提取液,采用超声辅助渗漉法进行提取试验。考察了乙醇体积分数、超声时间、乙醇用量三个因素对大蒜素提取率的影响。选用响应面法,基于单因素试验探究的结果,优化大蒜素的提取工艺条件。结果表明:10 g蒜泥在40℃超声酶解30 min后,加入20 mL体积分数为65%的乙醇超声55 min,经165 mL体积分数为65%的乙醇溶液...

In order to efficiently extract allicin,garlic was used as the raw material and ethanol solution as the extraction solution.Ultrasound assisted infiltration method was used for extraction experiments.The effects of ethanol volume fraction,ultrasound time,and ethanol dos...MORE In order to efficiently extract allicin,garlic was used as the raw material and ethanol solution as the extraction solution.Ultrasound assisted infiltration method was used for extraction experiments.The effects of ethanol volume fraction,ultrasound time,and ethanol dosag...