WANG Xiaoyan,BAU Tolgor,BAO Haiying.Comparative Analysis of Chemical Composition With GC-MS Method and Nutritional Content Between Pholiota adiposa and Pholiota microspora[J].Northern Horticulture,2019,43(04):142-148.[doi:10.11937/bfyy.20181831]
多脂鳞伞与滑子蘑GC-MS技术挥发性成分的分析及与营养成分含量对比研究
- Title:
- Comparative Analysis of Chemical Composition With GC-MS Method and Nutritional Content Between Pholiota adiposa and Pholiota microspora
- Keywords:
- Pholiota adiposa; Pholiota microspora; GC-MS; nutrient content
- 文献标志码:
- A
- 摘要:
- 采用气相色谱-质谱联用（GC-MS）技术对多脂鳞伞及滑子蘑子实体石油醚层提取物及营养成分进行分析研究，以期为探究多脂鳞伞与滑子蘑的化学成分组成。结果表明：2种真菌共同含有的成分为正十三烷、正十五烷、壬醛、棕榈酸、邻苯二甲酸二丁酯、邻苯二甲酸二正辛酯、棕榈酸甲酯。多脂鳞伞中硬脂酸丁酯含量最高，为27.41%，滑子蘑中γ-丁内酯含量最高，为19.14%。多脂鳞伞与滑子蘑子实体中检测得到16种氨基酸，其中必需氨基酸7种，非必需氨基酸9种。总必需氨基酸占总氨基酸的比例多脂鳞伞略高于滑子蘑。多脂鳞伞富含微量元素，铜与锌的含量，粗脂肪与灰分含量均较人工栽培滑子蘑高，而粗蛋白含量略低于滑子蘑。
- Abstract:
- In order to explore the chemical composition of the Pholiota adiposa and Pholiota microspora,chemical composition of petroleum ether extract and nutritional components of P.adiposa and P.microspora were comparatively analyzed with GC-MS method.The results showed that the commonly chemical composition of both fungi were tridecane,pentadecane,nonanal,hexadecanoic acid,methyl ester,dibutyl phthalate,di-n-octyl phthalate,hexadecanoic acid,methyl ester.The highest content of butyl stearate in P.adipose was 27.41%,the highest content of butyrolactone in P.microporsa was 19.14%.To analyze and compare the nutrient components of P.adiposa and P.microspora.About 16 kinds of amino acids of them,which contains 7 essential amino acids and 9 non-essential amino acids.The total proportion of essential and amino acids in total,Pholiota adiposa slightly higher than Pholiota microspora.Pholiota adiposa was rich in trace elements.Among them,content of Cu and Zn,Pholiota adiposa slightly higher than Pholiota microspora.
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备注/Memo
第一作者简介：王晓岩（1986-），男，博士研究生，助教，研究方向为菌物药学。E-mail:wangxiaoyana1@126.com.收稿日期：2018-06-30