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以大米为基质栽培杏鲍菇的营养成分分析及评价
引用本文:任亚倩,刘鑫,刘兴建,吴小平,张君丽,郑明锋,傅俊生.以大米为基质栽培杏鲍菇的营养成分分析及评价[J].食药用菌,2021(2):157-160.
作者姓名:任亚倩  刘鑫  刘兴建  吴小平  张君丽  郑明锋  傅俊生
作者单位:福建农林大学食品科学学院;福建农林大学生命科学院;福建农林大学菌物研究中心;西藏自治区农牧科学院蔬菜研究所
基金项目:特色食用菌种质资源创新研究与菌种繁育关键技术集成示范(XZ202001ZY0041N)。
摘    要:采用大米为基质栽培杏鲍菇,并将得到的子实体与木屑栽培的杏鲍菇的营养成分进行比较,结果米基杏鲍菇的碳水化合物含量提高164.71%,蛋白质含量提高68%,膳食纤维含量提高500%,氨基酸总量提高63.23%。米基杏鲍菇必需氨基酸指数(EAAI)、生物价(BV)分别为66.06、60.31,均高于木屑杏鲍菇。

关 键 词:杏鲍菇  大米基质  营养成分  营养评价

Analysis and evaluation of nutritional components of Pleurotus eryngii cultivated by rice substrate
Ren Yaqian,Liu Xin,Liu Xingjian,Wu Xiaopin,Zhang Junli,Zheng Mingfeng,Fu Junsheng.Analysis and evaluation of nutritional components of Pleurotus eryngii cultivated by rice substrate[J].Edible and Medicinal Mushrooms,2021(2):157-160.
Authors:Ren Yaqian  Liu Xin  Liu Xingjian  Wu Xiaopin  Zhang Junli  Zheng Mingfeng  Fu Junsheng
Institution:(College of Food Science,Fujian Agriculture and Forestry University,Fuzhou 350002,China;College of Life Science,Fujian Agriculture and Forestry University,Fuzhou 350002,China;Mycological Research Center,Fujian Agriculture and Forestry University,Fuzhou 350002,China;Tibet Academy of Agricultural and Animal Husbandry Sciences,Lhasat 850000,China)
Abstract:This study tried to use rice substrate to cultivate Pleurotus eryngii fruiting bodies,and to compare the nutrient composition with the Pleurotus eryngii cultivated in sawdust substrate.The results showed that the rice substrate could improve the overall nutrient level of the fruiting body.the carbohydrate content of the fruiting body of Pleurotus eryngii increased by 164.71%,the protein content increased by 68%,the fiber content increased by 500%,the total amino acid content increased by 63.23%,compared with the fruiting body of Pleurotus eryngii cultivated by sawdust substrate.The essential amino acid index(EAAI),and the biological valence(BV)were 66.06 and 60.31,both are higher than the fruiting cultivated by sawdust substrate.
Keywords:Pleurotus eryngii  rice substrate  nutrient composition  nutritional evaluation
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