摘要
对蓝莓提取物开展原花青素,前花青素,花青素、花色苷含量测定。以保健食品中原花青素、前花青素含量测定方法及国际商务部标准测定原花青素,前花青素,花青素、花色苷含量。蓝莓提取物中测定原花青素含量是127.8%,前花青素含量是226.8%,花青素含量25.4%,花色苷含量未测出,蓝莓提取物中以花青素类含量测定方法较合适。
Determination of proanthocyanidins,procyanidins,anthocyanins and anthocyanin in blueberry extract were studied. The determinations were carried out with proanthocyanidins and procyanidins’ content methods of function food and National Ministry of commerce standard. Content of proanthocyanidins was 127.8 %,content of procyanidins was 226.8 %. Content of anthocyanins was 25.4 %. Anthocyanin content was not measured. Determination of anthocyanins was suitable for blueberry extract.
作者
曾荣华
刘翠红
罗明琍
李菁
王小妹
ZENG Rong-hua LIU Cui-hong LUO Ming-li LI Jing WANG Xiao-mei(National Engineering Research Center for Modernization of Extraction and Separation Process of TCM, Guangzhou Baiyunshan Hanfang Pharmaceutical Company Limited, Guangzhou 510240, Guangdong, China)
出处
《食品研究与开发》
CAS
北大核心
2017年第8期125-128,共4页
Food Research and Development
基金
广东省科学技术厅应用型科技研发专项资金项目(2015B020234001)
关键词
蓝莓提取物
原花青素
花青素
blueberry extract
proanthocyanidins
anthocyanins
