首页|黑果枸杞中原花青素的提取及其稳定性研究

黑果枸杞中原花青素的提取及其稳定性研究

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以黑果枸杞中原花青素为研究对象,通过单因素实验分别考查乙醇浓度、料液比、提取时间、提取温度对原花青素提取率的影响,同时通过响应面法优化提取实验,得到提取最优工艺.另外,分别考查了不同种类、不同浓度的糊精和氨基酸对原花青素稳定性的影响,结果表明,其对原花青素具有一定的稳定性作用.
Research on the Extraction and Stability of Cyanidin in Lycium ruthenicum Murr
This study focuses on the cyanidin extracted from Lycium ruthenicum Murr.Single-factor experiments were con-ducted to investigate the effects of ethanol concentration,solid-liquid ratio,extraction time,and extraction temperature on the extraction efficiency of cyanidin.Furthermore,an optimized extraction process was obtained using response surface methodology.Additionally,the effects of different types and concentrations of starch and amino acids on the stability of cy-anidin were examined,and the results indicated that they contribute to enhancing the stability of cyanidin.

Lycium ruthenicum Murrcyanidinextraction efficiencystability

汪亚婷、陈超、库进良、朱生莉、张文成、邓宁、吴祥

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合肥工业大学化学与化工学院,安徽合肥 230009

北京同仁堂健康药业(青海)有限公司,青海德令哈 817000

合肥工业大学食品与生物工程学院,安徽合肥 230009

黑果枸杞 原花青素 提取率 稳定性

安徽省重点研究与开发计划

202104e11020007

2024

安徽化工
安徽省化工研究院

安徽化工

影响因子:0.229
ISSN:1008-553X
年,卷(期):2024.50(3)