摘要
采用添加了不同比例油茶壳的配方栽培富硒香菇。对样品中蛋白质、硒、氨基酸含量进行了分析和评价。结果表明:样品中分别检测出17种氨基酸,谷氨酸含量最高。富硒香菇子实体的硒含量比CK提高了28.31~40.95倍,且必需氨基酸、非必需氨基酸、总氨基酸、鲜味氨基酸、苦味氨基酸、药用氨基酸含量及AAS、CS、RAA、EAAI、NI、BV值均随油茶壳添加比例的增加而增加。采用油茶壳栽培富硒香菇,可以较好提高香菇的营养价值。
Selenium-rich Lentinus edodes was cultivated by adding different proportions of Camellia oleifera shells.The protein,selenium and amino acids in the samples were analyzed and evaluated.The results showed that 17 kinds of amino acids were detected in the samples,and the content of glutamic acid was the highest.The selenium content of fruiting body of selenium-enriched Lentinus edodes was 28.31~40.95 times higher than that of CK,and the contents of essential amino acids,non-essential amino acids,total amino acids,delicious amino acids,bitter amino acids,medicinal amino acids and the values of AAS,CS,RAA,EAAI,NI and BV increased gradually with the increase of the proportion of Camellia oleifera shell.The cultivation of selenium-enriched Lentinus edodes in Camellia oleifera shell could better improve the nutritional value.
作者
宋文俊
邓海平
刘丹
石燕
冮洁
SONG Wen-jun;DENG Hai-ping;LIU Dan;SHI Yan;GANG Jie(Tongren Academy of Forestry,Tongren 554300,Guizhou,China;Tongren Academy of Agricultural Sciences,Tongren 554300,Guizhou,China;College of Life Science,Dalian Minzu University,Dalian 116600,Liaoning,China)
出处
《粮食与油脂》
北大核心
2022年第5期147-151,共5页
Cereals & Oils
基金
贵州省林业局林业优秀青年人才项目(黔林科合J字[2021]09号)
铜仁市科技计划项目(铜市科研[2020]46号)。
关键词
油茶壳
富硒
香菇
蛋白质
氨基酸
营养评价
Camellia oleifera shell
selenium enriched
Lentinus edodes
protein
amino acid
nutri-tional evaluation