食品科学2018，Vol.39Issue(10)：250-256,7.DOI:10.7506/spkx1002-6630-201810038
广西地区13个主栽桑品种的桑椹营养与药用品质综合评价
Nutritional and Medicinal Quality of Mulberry Fruit from 13 Main Varieties Grown in Guangxi
摘要
Abstract
The major nutritional and functional components of mulberry fruit from 13 main varieties grown in Guangxi region of China were investigated by factor analysis in an effort to evaluate their nutritional and medicinal quality and to screen out special varieties for the development of food and pharmaceutical products. The factor analysis of nutritional quality indicated that 5 principal components extracted from 15 quality indicators could reflect the comprehensive information on nutritional quality with a cumulative contribution rate of 86.32%. The contents of vitamin, microelements, amino acids and dietary fiber were the main factors influencing nutritional quality. Te 2, Da 10 and Guiyou M161 ranked first to third by comprehensive score among 13 varieties. These three varieties were suitable for food development. The factor analysis of medicinal quality indicated that 3 principal components extracted from 9 quality indicators could reflect the comprehensive information on medicinal quality with a cumulative contribution rate of 88.02%. The main factors influencing medicinal quality were the contents of polyphenols, chlorogenic acid, rutin and anthocyanins. The comprehensive scores of Guiyou M257, Guisangyou 62 and Da 10 were ranked the top three among 13 varieties. These three varieties were suitable for the development of healthcare products and medicines.关键词
桑椹/营养品质/药用品质/因子分析法/专用桑树品种Key words
mulberry/ nutritional quality/ medicinal quality/ factor analysis/ special mulberry varieties分类
农业科技引用本文复制引用
何雪梅,零东宁,唐雅园,孙健,梁贵秋,邱长玉,李杰民,李丽,李昌宝,盛金凤,刘国明..广西地区13个主栽桑品种的桑椹营养与药用品质综合评价[J].食品科学,2018,39(10):250-256,7.基金项目
公益性行业(农业)科研专项(201403604 （农业）
201303073) （）
广西农业科学院科技基本业务费团队项目(2018YT26) （2018YT26）
广西果蔬贮藏与加工新技术重点实验室培育基地项目(17-259-80) （17-259-80）
广西科技重大专项(桂科AA17204038)中共中央组织部万人计划项目(组厅字[2015]48号) （桂科AA17204038）
八桂学者团队项目([2016]21) （[2016]21）
