【作者】 袁衛東; 陶雪; 王偉科; 陸娜; 余建明; 王世恒; 馮鳳琴; 周祖法; 王素彬; 閆靜; 宋吉玲;
【Author】 YUAN Weidong1,TAO Xue2,WANG Weike1,LU Na1,YU Jianming3,WANG Shiheng1 ,FENG Fengqin2,ZHOU Zufa1,WANG Subin3,YAN Jing1,SONG Jiling 1 1Hangzhou Academy of Agricultural Sciences,Hangzhou,Zhejiang 310024,China;2School of Bio-systems Engineering and Food Science,Zhejiang University,Hangzhou,Zhejiang 310029,China;3Agricultural Bureau of Chun’ an County,Hangzhou,Zhejiang 311700,China
【機構】 杭州市農業科學研究院; 浙江大學生物系統工程與食品科學學院; 杭州市淳安縣農業局;
【摘要】 對以桑枝屑、梨枝屑、雜木屑為主要基質栽培的黑木耳的常規營養成分、氨基酸、總黃酮、1-脫氧野尻霉素(1-Deoxynojirimycin,1-DNJ)、維生素和微量元素含量等進行檢測,探討不同基質栽培的黑木耳的營養成分之間的差異。結果表明,桑枝屑黑木耳中的總糖、粗纖維、碳水化合物、黃酮、微量元素鈣和磷含量較高,梨枝屑黑木耳中氨基酸總量、鐵、鋅、維生素B1和B2的含量較高,表明桑、梨枝屑可以作為黑木耳栽培的基質加以利用。
【Abstract】 The concentrations of selected nutritional components in Auricularia auricula fruit bodies grown on substrates consisting largely of mulberry wood sawdust,pear tree sawdust,or mixed wood sawdust have been determined.Highest levels of total sugar,crude fiber,carbohydrate,flavonoid,Ca and P were recorded in fruit bodies grown with mulberry wood sawdust,whereas total amino acid,Fe,Zn,vitamin B1 and vitamin B2 concentrations were highest in mushrooms grown with pear tree sawdust.Our data demonstrate...
【關鍵詞】 桑枝屑; 梨枝屑; 雜木屑; 黑木耳; 營養成分;
【Key words】 Mulberry wood sawdust; pear tree sawdust; mixed wood sawdust; Auricularia auricula; nutritional component;
【基金】 農業部重點項目國家食用菌產業技術體系、杭州市科技發展計劃項目(編號:20092232I03)的部分研究內容
【分類號】S646.6