Variation in total anthocyanin, phenolic contents, antioxidant enzyme and antioxidant capacity among different mulberry (Morus sp.) cultivars in China
文献类型: 外文期刊
作者: Chen, Hangjun 1 ; Chen, Jianye 1 ; Yang, Hailong 3 ; Chen, Weixin 1 ; Gao, Haiyan 2 ; Lu, Wangjin 1 ;
作者机构: 1.South China Agr Univ, Coll Hort Sci, State Key Lab Conservat & Utilizat Subtrop Agrobi, Guangdong Key Lab Postharvest Sci, Guangzhou 510642, Guangdong, Peoples R China
2.Zhejiang Acad Agr Sci, Inst Food Sci, Key Lab Fruits & Vegetables Postharvest & Proc Te, Hangzhou 310021, Zhejiang, Peoples R China
3.Wenzhou Univ, Sch Life & Environm Sci, Wenzhou 325035, Peoples R China
关键词: Mulberry;Total anthocyanin;Total phenolics;Antioxidant capacity;Antioxidant enzyme activity
期刊名称:SCIENTIA HORTICULTURAE ( 影响因子:3.463; 五年影响因子:3.672 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: In the present work, fruit quality and antioxidant property of twenty-two cultivars of mulberry (Morus sp.) from China were evaluated. The results showed that contents of total soluble solid (TSS), titratable acid (TA), phenolics and anthocyanin as well as antioxidant enzyme activity and antioxidant capacity varied with cultivars. Among the twenty-two cultivars, contents ofTSS and TA ranged from 6.2 to 16.00% and 0.20 to 2.05% citric acid, withJiguihua and Mengjian 5 showing the highest level, respectively. Most of cultivars were rich in anthocyanin and phenolics, and the highest contents were detected in Zhongshen 831. Highest activities of antioxidant enzymes, including As-POD, G-POD, CAT, GR, GSH-POD and SOD were found in Taiwanguosang, Zhenzhubai, Mengjian 4, 72C002, Da 10, and Jiguihua, respectively. Moreover, principal component analysis revealed that Zhongshen 831, Huayang novel and Zhongsang 5801 exhibited higher antioxidant capacities. (C) 2016 Elsevier B.V. All rights reserved.
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