预处理方法对盐效应辅助水剂法提取山桐子油的影响Effect of pretreatment method on salt-assisted aqueous extraction of Idesia polycarpa oil

预处理方法对盐效应辅助水剂法提取山桐子油的影响Effect of pretreatment method on salt-assisted aqueous extraction of Idesia polycarpa oil

为了寻找一种高效提取山桐子油的方法，拓展山桐子油的应用范围，分别采用微波和高压对山桐子进行预处理后采用盐效应辅助水剂法提取其中的油脂。探究液固比、NaCl质量浓度、提取温度、微波功率和微波时间、高压温度和高压时间对山桐子油提取率的影响；以有机溶剂提取法作为参照，研究微波和高压预处理对盐效应辅助水剂法山桐子油提取率、理化性质、色泽及DPPH自由基清除率的影响。结果表明：微波协同盐效应辅助水剂法在微波功率420 W、微波时间90 s、液固比1.2∶ 1、NaCl质量浓度0.15 g/mL和提取温度50 ℃时对山桐子油提取效果最好，山桐子油提取率为87.07%，比高压协同盐效应辅助水剂法（高压温度1...

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Bibliographic Details
Main Author: 王小悦，胡晓，罗国柳，钟金锋，刘雄，覃小丽 WANG Xiaoyue, HU Xiao, LUO Guoliu, ZHONG Jinfeng, LIU Xiong, QIN Xiaoli
Format: Article
Language:English
Published: 中粮工科（西安）国际工程有限公司 2024-11-01
Series:Zhongguo youzhi
Subjects:
山桐子油；微波预处理；高压预处理；盐效应;水剂法；理化性质
idesia polycarpa oil; microwave pretreatment; high-pressure pretreatment; salt effect; aqueous extraction method; physicochemical property
Online Access:http://tg.chinaoils.cn/zgyz/ch/reader/create_pdf.aspx?file_no=20241102&flag=1
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