香榧籽油中金松酸提取制备工艺研究  

Preparation process of sciadonic acid extraction in Chinese torreya seed oil

作　　者：姚诗炜 卢红伶[2] 蒋陈凯 胡文君[2] 于少芳 相兴伟 沈国新[2] 陈琳[2] YAO Shiwei;LU Hongling;JIANG Chenkai;HU Wenjun;YU Shaofang;XIANG Xingwei;SHEN Guoxin;CHEN Lin(College of Food Science and Engineering,Zhejiang University of Technology,Hangzhou 310014,Zhejiang;Institute of Sericulture and Tea,Zhejiang Academy of Agricultural Sciences,Hangzhou 310021,Zhejiang)

机构地区：[1]浙江工业大学食品科学与工程学院,浙江杭州310014 [2]浙江省农业科学院蚕桑与茶叶研究所,浙江杭州310021

出　　处：《浙江农业科学》2024年第9期2179-2183,共5页Journal of Zhejiang Agricultural Sciences

基　　金：浙江省中西医结合肿瘤防治技术研究重点实验室开放课题基金(202208CL);浙江省农业科学院成果示范推广项目。

摘　　要：香榧籽油营养丰富,保健功能高。文章旨在探究香榧籽油中金松酸的最适宜的提取工艺。运用尿素包埋法,在单因素试验的基础上,采用响应面法对香榧籽油中金松酸的提取制备工艺进行优化。结果表明,尿素包埋提取香榧籽油中金松酸的最佳实验条件为:结合时间2.07 h、尿素质量33 g、结合温度68.93℃,在此条件下,香榧籽油中的金松酸最佳提取量是4.53 g。Chinese torreya seed oil is rich in nutrients and has high health care functions.The purpose of this study was to explore the most suitable extraction process of sciadonic acid from Chinese torreya seed oil.The urea embedding method was used to optimize the extraction and preparation process of sciadonic acid from Chinese torreya seed oil by response surface method on the basis of single factor test.The results showed that the optimal experimental conditions for urea-embedded extraction of sciadonic acid from Chinese torreya seed oil were as follows:binding time 2.07 h,urea 33 g,binding temperature 68.93℃,and the optimal extraction amount of sciadonic acid from Chinese torreya seed oil was 4.53 g.

关 键 词：香榧籽油 金松酸 尿素包埋 响应面法 提取 

分 类 号：S565.4[农业科学—作物学]