品牌与标准化Issue(5)：20-22,3.DOI:10.3969/j.issn.1674-4977.2024.05.007
籽瓜中多糖的提取及其抗氧化活性研究
Extraction and Antioxidant Activity Study of Polysaccharides from Seed Melon
王红1
作者信息
- 1. 抚顺市检验检测认证中心,辽宁 抚顺 110038
- 折叠
摘要
Abstract
This article uses seed melon as the main experimental material and employs an ultrasonic-assisted extraction method to extract polysaccharides from the seed melon.By conducting single-factor experiments on temperature,time,solid-liquid ratio,and power,the optimal process parameters for the maximum extraction rate of seed melon polysaccharides are determined.The detection of the modified process parameters revealed that the maximum extraction rate of seed melon polysaccharides was 6.32%.Using vitamin C(Vc)as a control,the antioxidant activity of seed melon polysaccharides was analyzed.The results showed that when the concentration of seed melon polysaccharides reached 0.08 mg/mL,their scavenging ability for DPPH radicals and hydroxyl radicals was half that of Vc,indicating that seed melon polysaccharides possess certain antioxidant activity.关键词
籽瓜多糖/超声波提取/抗氧化活性Key words
seed melon polysaccharides/ultrasonic extraction/antioxidant activity引用本文复制引用
王红..籽瓜中多糖的提取及其抗氧化活性研究[J].品牌与标准化,2024,(5):20-22,3.
