摘要
该研究以西芹为原料,用乙醇-水作溶剂从芹菜中提取黄酮类物质(芹菜素),提取最佳条件为:乙醇浓度80％,温度70℃、时间2．5 h、物料比1:16,提取率可达4．86 mg/g,并实验其对大豆油抗氧化性能,
In This paper, the flavonoid was extracted form the western celery, with alcohol as solvent. the optimal condition are obtained as follow： the concentration of alcohol 80%, tempercture 70℃, time 2.5 h, solid liquid ratio 1：16. extraction rate 4.86 mg/g. And the antioxidative activity of product is fined.
出处
《粮食与油脂》
2006年第4期24-25,共2页
Cereals & Oils
