不同桑品种桑椹花青素及可溶性糖含量差异研究  

Study on Differences of Anthocyanin and Soluble Sugar Content in Different Mulberry Varieties

作　　者：龚大刚[1] 杜鸿[1] 曲都 郑胜眉 蔡晓明[2] GONG Dagang;DU Hong;QU Du;ZHENG Shengmei;CAI Xiaoming(Langzhong Silkworm Breeding Farm of Sichuan Province,Langzhong 637400,China;Basic Medical Sciences of North Sichuan Medical College,Nanchong 637000,China)

机构地区：[1]四川省阆中蚕种场,四川阆中637400 [2]川北医学院基础医学院,四川南充637000

出　　处：《四川林业科技》2020年第4期64-68,共5页Journal of Sichuan Forestry Science and Technology

基　　金：校地合作项目-桑圣红酒功能成分及其开发利用研究资助。

摘　　要：为筛选优质果桑品种,探讨不同桑品种桑椹花青素及可溶性糖含量差异,用阆中蚕种场筛选的阆场1号,阆场2号,阆场3号,阆场4号,阆场5号,阆场6号,阆场7号作实验材料,采用植物源性花青素高效液相色谱法、可溶性糖通用分析法,对不同桑品种桑椹花青素及可溶性糖含量检测表明:花青素和可溶性糖最高的桑品种为阆场4号,花青素为1.024 mg·g^−1,可溶性糖达16.348 mg·g^−1,是适宜推广的最好果桑品种。In order to screen high-quality mulberry varieties and explore the differences of anthocyanin and soluble sugar content in different mulberry varieties,Langchang No.1,Langchang No.2,Langchang No.3,Langchang No.4,Langchang No.5,Langchang No.6 and Langchang No.7 were selected as the experimental materials in Langzhong silkworm breeding farm.High performance liquid chromatography method and general analysis method were used to detect plant-derived anthocyanin and soluble sugar content respectively in different mulberry varieties.The results showed that Langchang No.4 was the best mulberry variety with the highest anthocyanin and soluble sugar content,reaching 1.024 mg·g^−1 and 16.348 mg·g^−1 respectively.Therefore,Langchang No.4 was the best fruit mulberry variety suitable for popularization.

关 键 词：桑品种 桑葚 花青素 可溶性糖 

分 类 号：S567.19[农业科学—中草药栽培]