Characterization and antioxidant activities of polysaccharide extracted from Benincasa var. How
文献类型： 外文期刊
作者： Wang, Kuiwu 1 ; Sheng, Xinyuan 1 ; Chen, Xinjuan 2 ; Zhu, Xinyue 1 ; Yang, Chuang 1 ;
作者机构： 1.Zhejiang Gongshang Univ, Sch Food Sci & Biotechnol, Hangzhou, Peoples R China
2.Zhejiang Acad Agr Sci, Inst Vegetable, Hangzhou, Peoples R China
关键词： Benincasa hispida var; chieh-qua How; polysaccharide; antioxidant activity
期刊名称：FOOD SCIENCE AND TECHNOLOGY （ 影响因子：2.602； 五年影响因子：2.968 ）
ISSN： 0101-2061
年卷期： 2022 年 42 卷
页码：
收录情况： SCI
摘要： The water-soluble polysaccharide (BHCP) was isolated from the hot aqueous extract of Chieh qua (Benincasa hispida var. chieh-qua How) fruit. The polysaccharide was found to contain D-galactose and D-glucose in a molar ratio of 2.59:1 with both alpha-and beta-glycosidic bond. The strong free radicals scavenging activity on DPPH, ABTS, and hydroxyl radicals of the BHCP was demonstrated, and showing the BHCP from Chieh qua has potential application value on the functional food.
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