The results of statistical analysis of nutriment components in seventeen sorts of Lentinus edodes showed that different varieties had no evident effects on the nutriment components and the composition of amino acids, Glutamic acid was the most abundent in the sorts of amino with the quantities of isoleusine. Aspartic acid. Leucine Sequently getting less and cysteine was the lowest. There was no corelation between the quantity of gross lipids and that of solutable sugar, gross protein and celluloses. But tot...