文章基本信息

标题：Study on Extraction Technology of Pitaya Polysaccharide
本地全文：下载
作者：Feng Xuehua ; Song Zurong ; Tao Ali 等
期刊名称：E3S Web of Conferences
印刷版ISSN：2267-1242
电子版ISSN：2267-1242
出版年度：2021
卷号：251
页码：2052
DOI：10.1051/e3sconf/202125102052
出版社：EDP Sciences
其他摘要：Using pitaya as raw material, this paper used ethanol subsiding method to study the extraction technology of pitaya polysaccharide by single factor test and orthogonal test. Through orthogonal test, we have found the optimum extraction conditions of pitaya polysaccharide as follows: extraction temperature 60℃, solid-liquid ratio 1:30, extraction time 3h. Under the optimal extraction conditions, the yield of pitaya polysaccharide was 1.13%.