陳再鳴; 王濤; 江家余
浙江大學食用菌研究所; 浙江大學食用菌研究所; 浙江大學食用菌研究所 杭州 310029 ; 杭州 310029 ; 杭州 310029

【中文摘要】 測試了木屑代料和段木栽培花菇的可溶性蛋白組分、氨基酸、粗蛋白、粗脂肪、粗纖維、碳水化合物、微量元素、維生素和核酸含量。結果表明,可溶性蛋白在木屑花菇中的含量為6.09％,電泳圖譜顯示有11條譜帶;在段木花菇中含量為5.75％,有10條譜帶。氨基酸總量在木屑花菇中為18.56％,其中必需氨基酸占34.16％;而在段木花菇中二者分別為14.51％和32.59％。核酸含量在木屑花菇中為3.92％;在段木花菇中為3.61％。粗纖維在木屑花菇中的含量為13.13％;而在段木花菇中僅為7.82％。粗脂肪、碳水化合物的含量在木屑花菇中分別為1.12％和42.77％;在段木花菇中為4.53％和62.01％。維生素B_1、B_2、尼克酸、麥角甾醇及微量元素鐵(Fe)、磷(P)、鈣(Ca)、鋅(Zn)等在木屑花菇中的含量也均高于段木花菇。

【英文摘要】 The nutritional contents of soluble protein, crude fat, crude fibre, carbohydrate, trace element, vitamin and nucleic acid of figured Lentinula edodes cultivated in sawdust medium and logs were tested and analysed. The results indicated that soluble protein content in sawdust - cultivated and log - cultivated figured Lentinula edodes was 6. 09% and 5. 75% resp. , and that 11 and 10 strips were showed in its electrophoretogram resp. . The total amino acid content in sawdust - cultivated figured Lentinula edodes was 18. 56% of which essential amino acid content was 34. 16% , correspondingly, it was 14.51% and 32. 59% in log- cultivated figured L. edodes resp. . The content of nucleic acid, crude fibre, crude fat and carbohydrate in sawdust - cultivated figured Lentinula edodes was3.92%, 13.13%, 1.12% and 42.77% resp., while it was 3.61% , 7.82%, 4.53% and 62.01% in log-cultivated figured L. edodes resp. . And the content of vitamins (VB1, VB2, niacin and ergosterol) and trace elements (F...更多e, P, Ca and Zn) in sawdust - cultivated figured Lentinula edodes was also higher than that in log - cultivated figured Lentinula edodes.  還原

【中文關鍵詞】 木屑; 段木; 花菇; 品質
【英文關鍵詞】 Sawdust; Log; Figured Lentinula edode; Quality

【文獻出處】 食用菌學報,Acta Edulis Fungi,編輯部郵箱,1999年02期 【DOI】CNKI:SUN:SYJB.0.1999-02-007