海鲜菇不同生长发育时期营养成分分析  

Analysis of Nutritional Components of Hypsizygus marmoreus at Different Growth and Developmental Stages

作　　者：马涛 Ma Tao(Edible Fungi Research and Development Center of Gutian/Gutian Edible Fungi Research Institute,Fujian Agriculture and Forestry University/Fujian Province Edible Fungi Products Quality Inspection Center,Ningde 352200,China)

机构地区：[1]古田县食用菌研发中心/福建农林大学(古田)菌业研究院/福建省食用菌产品质量检验中心,福建宁德352200

出　　处：《东南园艺》2023年第6期441-446,共6页Southeast Horticulture

基　　金：福建省科技厅区域发展项目(2021N3017)。

摘　　要：【目的】为明确海鲜菇不同生长发育时期的蛋白质、总糖、氨基酸和矿质元素等营养成分含量的变化情况,为研究海鲜菇生长发育过程物质转化提供一定的理论依据。【方法】采用国家标准对海鲜菇4个不同生长发育时期(灭菌后菌包、刚走满菌丝菌包、海鲜菇幼菇、海鲜菇成菇)的蛋白质、总糖、氨基酸和矿质元素含量进行了测试与分析。【结果】海鲜菇菌包中矿质元素含量比子实体中的高,随着菌丝的生长,分解了菌包中的营养成分,刚走满菌丝菌包的蛋白质含量、总糖含量、氨基酸含量均最低。随着子实体的发育,海鲜菇幼菇蛋白质和氨基酸总量最高,海鲜菇成菇总糖含量最高,而除了锰元素,钾、钙、锌、铜、铁等五种主要矿质元素在海鲜菇成菇中的含量均最低。【结论】海鲜菇子实体的蛋白质和氨基酸含量高,味道鲜美营养丰富。【Objective】In order to clarify changes of the content of protein,total sugar,amino acid and mineral elements of Hypsizygus marmoreus at different growth and developmental stages and provide theoretical basis of substance transformation of developmental stages.【Method】The contents of protein,total sugar,amino acid and mineral elements of Hypsizygus marmoreus at four growth and developmental stages(fungi bag after sterilization,fungi bag full with hypha,young and mature fruit body)were tested and analyzed using national standards.【Result】The contents of mineral elements in the fungi bag were higher than that in fruiting body.With the growth of hypha,the nutrients in the fungi bag were decomposed.The contents of protein,total sugar and amino acid in the fungi bag full with hypha were the lowest.With the development of fruiting body,the protein content and total amino acid content of young fruiting body were the highest,the total sugar content of the mature fruiting body was the highest,and the content of five main mineral elements(potassium,calcium,zinc,copper and iron)of the mature fruiting body was the lowest.【Result】The content of protein and amino acid of fruiting body of Hypsizygus marmoreus were high,so it had tasty flavor and rich nutrition.

关 键 词：海鲜菇 生长发育时期 营养成分 

分 类 号：S661.2[农业科学—果树学]