云南野生青头菌的化学成分分析  

Detection of chemical compositions of wild russula virescens from Yunnan Province

作　　者：徐丹先[1] 林佶[1] 段志敏[1] 万玉萍[1] 孙灿[1] 

机构地区：[1]云南省疾病预防控制中心,云南昆明650022

出　　处：《现代预防医学》2012年第21期5541-5542,共2页Modern Preventive Medicine

摘　　要：目的了解野生青头菌的化学成分。方法参照国家相关标准方法测定野生青头菌蛋白质、铜、铁、钙、锰、锌、硒等含量。结果野生青头菌人体必需氨基酸的含量为0.58%,氨基酸总量为1.39%,必需氨基酸占总氨基酸的比值(EAA/TAA)为41.8%,硒为1.3mg/100g。结论野生青头菌是一种含质优蛋白质和各种矿物元素营养丰富的野生菌。OBJECTIVE To know the chemical compositions of wild russula virescens.METHODS Wild russula virescens were collected from different regions in Yunnan province,and their protein,copper,iron,calcium,manganese,zinc,selenium and other contents were analyzed,according to the national standard methods.RESULTS It showed that the content of essential amino acids was 0.58%,total amino acids was 1.39%,and their ratio（EAA /TAA） was 41.8%,with selenium content of 1.3 mg /100g.CONCLUSION Russula virescens is one kind of high quality nutritious wild mushroom with protein and various minerals.

关 键 词：野生 青头菌 化学成分 

分 类 号：R115[医药卫生—公共卫生与预防医学]