李興奎; 王元忠
云南農(nóng)業(yè)大學(xué); 云南英茂生物技術(shù)實驗室 昆明650201; 昆明650212

【中文摘要】 對灰褐牛肝菌中宏量營養(yǎng)成分、常量及微量元素、氨基酸組成進行了較為全面的分析測定。測定結(jié)果表明:灰褐牛肝菌中蛋白質(zhì)含量30.26%、脂肪2.76%、粗纖維9.46%、多糖3.02%;元素鎂的含量較低,為174.13mg/Kg;氨基酸組成中谷氨酸的含量最高為2.74%。

【英文摘要】 The main nutrition,main mineral and amino acid composition of Boletus griseus were analyzed.The results showed that protein content was 30.26 percent,fat content 2.76 percent,crude fiber 9.46 percent,polysaccharide content 3.02 percent.Mg content was 174.13mg/kg,lower than those of the general vegetables.In amino acid composition,the GLU content was 2.74 percent,higher than any other amino acid.The results would be the nutritional science evidence for the further development of Boletus griseus.

【中文關(guān)鍵詞】 黃褐牛肝菌; 子實體; 營養(yǎng)成分
【英文關(guān)鍵詞】 Boletus griseus; Fruitbody; Nutritional component

【文獻出處】 中國食用菌,Edible Fungi of China,編輯部郵箱,2007年01期 【DOI】CNKI:SUN:ZSYJ.0.2007-01-017