摘要
用１％ＨＣｌ—甲醇溶液或１％ＨＣｌ—乙醇溶液提取的玫瑰茄细胞红色素中含有黄酮物质。用纸层析方法（流动相ＢＨＷ）分离黄酮时，花青素的移迁率为０．３４，黄酮为０．７１；采用硅胶薄层层析时，迁移率分别为０．１４和０．３２，经测定，玫瑰茄细胞色素中总黄酮含量为１５．３０～２１．５０ｍｇ／ｇ。
Abstract The red pigment extracted from Roselle cells with 1%HCl—MtOH or 1% HCl—EtOH contains flavones.High efficiency of seperations were obtained with both paper chromagraphy and silcone thin layer system,under which anthocyanins migrating rates were 0 34,0 71;flavones 0 14,0 32,Rutin 0 73,0 34 respectly.The total content of flavones in pigment of cultured Roselle cells ranges within 15 30-21 50mg/g. .
出处
《食品工业科技》
CAS
CSCD
北大核心
1998年第1期66-67,共2页
Science and Technology of Food Industry
