摘要
本文采用定硫法测定了苍山大蒜中的大蒜素含量。研究了氧化剂用量、酸度及称样量等因素对测定结果的影响 ,优选出定硫法测定大蒜素含量的最佳条件。用硝酸汞法进行比对 ,经t检验 ,两方法间不存在显著性差异。
The garlicin content in Cangshan garlics was determined by fix sulfur method.Some factors influencing the analytical results including the quantity of oxidant,acid and sample to be used were investigated.Optimal conditions for measuring the garlicin contents were suggested.The results of determinhing by fix sulfur method and mecury nitrate method showed no significant difference in the test.
出处
《天然产物研究与开发》
CAS
CSCD
2002年第6期22-23,共2页
Natural Product Research and Development
关键词
定硫法
大蒜
大蒜素
Fix sulfur
garlic
garlicin
