摘要
本文采用Cu－Sephadex G－25 柱层析法将灵芝水的提取超滤膜过滤物中小肽与游离氨基酸有效地分离。经氨基酸分析确定肽的纯度和组成，肽除具有较好的抗羟基自由基活性外，还具有较高的必需氨基酸含量。经毛细管电泳分析初步认为得到13种肽。
The peptides and amino acids in Ganoderma Lucidum extraction were separated by means of Cu－Sephadex G－25 Column Chromatography.The purity and amino acids constitution of peptides were determined by using Amino Acids Analyzer.There were 13 peptides' peaks in capillary electrophoresis figure.
出处
《食品科学》
EI
CAS
CSCD
北大核心
2001年第5期56-57,共2页
Food Science
关键词
灵芝
生物活性肽
分离
氨基酸组成
保健品
Ganoderma Lucidum Biological active peptides Separation Aacids constiution.
