摘要
通过单因素试验确定乙醇为从黑加仑果渣中提取花色苷的最佳溶剂。最佳提取条件由响应面法分析确定为:提取温度50℃、溶剂pH值2.0、料液比1:7.767～1:8.805(g:mL)、浸提时间108.79～131.21 min、乙醇体积分数80%时,黑加仑花色苷提取率有95%的可能高于82%。
Ethanol as suitable solvent was determined through single factor trials on extraction of anthocyanins from blackcurrant marc. The optimum extraction conditions showed by response surface methodology as follows, extraction at 50℃ for 108.79-131.21min with1.7. 767-1.8. 805 ratio of marc to 80% ethanol and the extraction yield has 95% possibility for exceeding 82%
出处
《食品与发酵工业》
CAS
CSCD
北大核心
2007年第8期163-166,172,共5页
Food and Fermentation Industries
关键词
黑加仑果渣
花色苷
提取
响应面法
fruit marc of blackcurrant, anthocyanin, extraction, response surface methodology
