【摘要】 采用国际上通用的营养价值评价方法,利用人工栽培花脸香蘑(Lepista sordida(Fr)Sing)子实体粗蛋白含量和氨基酸组成,对花脸香蘑(Lepista sordida(Fr)Sing)子实体的蛋白质进行营养评价及氨基酸评分和化学评分,评价结果:氨基酸评分中花脸香蘑限制氨基酸为缬氨酸Val 68.0高于蛋白质含量均高的糙皮侧耳P.ostreatus 54.3,双孢蘑菇A.bisporus50.0,略低于香菇L.edodes 69.1,化学评分CS中花脸香蘑限制氨基酸为蛋氨酸Met82.8,均高于香菇(限制氨基酸为蛋氨酸Met70.6),糙皮侧耳(限制氨基酸为胱氨酸Cys24.5),双孢蘑菇(限制氨基酸蛋氨酸Met37.0)因此花脸香蘑更接近于标准鸡蛋模式的食用菌。更多还原

【Abstract】 Protein nutrition evaluation in Lepista sordida fruiting body was discussed with its contents and composition of protein and amino acid by the common methods of nutrition evaluation.The results showed that amino acid score(AAS) of the first limiting amino acid in Lepista sordida fruiting body was Val 68.0,which was higher than P.ostreatus 54.3,A.bisporus 50.0,respectively,lower than L.edodes 69.1.Chemical score(CS)of the first limiting amino acid in Lepista sordida fruiting body was Met82.8,which was higher than L.edodes Met70.6,P.ostreatus Cys24.5,A.bisporus Met37.0,respectively.Protein composition of Lepista sordida fruiting body was close to egg model.更多还原