陳艷秋; 鹿道富; 王歧; 張鵬; 李春實; 曹麗
延邊大學農學院!吉林龍井133400; 汪清縣黑木耳開發中心!吉林汪清133200; 汪清縣黑木耳開發中心!吉林汪清133200; 延邊大學農學院!吉林龍井133400; 延邊大學農學院!吉林龍井133400; 延邊大學農學院!吉林龍井133400

【中文摘要】 測試了代料栽培黑木耳和段木栽培黑木耳的氨基酸、粗蛋白、粗脂肪、粗纖維、碳水化合物、核酸、微量元素和維生素含量。結果表明 ,代料栽培黑木耳中的氨基酸總量為 10 .0 2 % ,其中必需氨基酸占氨基酸總量的 4 2 .4 7% ;而段木栽培黑木耳的氨基酸總量為 9.51% ,必需氨基酸占氨基酸總量的 38.31%。粗纖維、粗蛋白、粗脂肪含量在代料栽培黑木耳中分別為 4 .96%、12 .38%和 0 .90 3% ,在段木栽培黑木耳中分別為 4 .2 3%、12 .4 9%和 1.0 3%。碳水化合物含量在代料栽培黑木耳中為 66.92 % ,而在段木栽培黑木耳中則為 69.19%。VB1、VB2 、P、Zn和核酸的含量二者比較接近 ,而代料栽培黑木耳中的Fe、Ca含量均明顯高于段木栽培黑木耳

【英文摘要】 The nutritional contents of amino acid, crude protein, crude fat, crude fibre, carbohydrate, nucleic acid, trace elements and vitamins of Auricularia auricula cultivated with sawdust medium and log were tested and analyzed. The results showed that the total amino acid content in sawdust medium-cultivated Auricularia auricula SMCAA was 10.02%, of which the essential amino acid content was 42.47%; correspondingly, it was 9.51% and 38.31% in log-cultivated Auricularia auricula LCAA resp.. The contents of crude fibre, crude protein,crude fat and carbohydrate in SMCAA were 4.96%,12.38%,0.903% and 66.92% resp., while those were 4.23%,12.49%,1.03% and 69.19% in LCAA resp.. And the contents of vitamin (VB 1 and VB 2), trace elements(P and Zn) and nucleic acid in SMCAA were similar to that in LCAA,but the contents of Fe and Ca in SMCAA were significantly higher than that in LCAA.

【中文關鍵詞】 代料; 段木; 黑木耳; 養分
【英文關鍵詞】 Sawdust medium; Log; Auricularia auricula; Quality

【文獻出處】 食用菌學報,Acta Edulis Fungi,編輯部郵箱,2001年01期 【DOI】CNKI:SUN:SYJB.0.2001-01-011