周选围; 林娟; 陈文强; 吴三桥; 王智
陕西理工学院陕西省资源生物重点实验室; 复旦大学遗传研究所; 陕西理工学院陕西省资源生物重点实验室; 陕西理工学院陕西省资源生物重点实验室; 陕西理工学院陕西省资源生物重点实验室 陕西汉中723000 ; 上海200433 ; 陕西汉中723000 ; 陕西汉中723000 ; 陕西汉中723000
【中文摘要】 以从西南地区采集的 4个松茸子实体为材料 ,测定了其粗蛋白、粗纤维、粗脂肪、灰分、矿质元素和维生素含量。试验结果表明 ,松茸子实体中粗蛋白、粗纤维、粗脂肪和灰分的平均含量分别为 11.984 %、6 .74 4%、3.0 0 9%和 6 .94 0 %。矿质元素中K、Ca、Mg含量较高 ,1号、2号和 4号样品的平均含量分别为 3.1× 10 4mg kg、1.6 2× 10 3 mg kg和 5 .5 8× 10 2 mg kg。产于云南昌隆的松茸子实体中 ,Fe、Mn含量最高 ,分别为 6 2 .2 82mg kg和 6 .0 6 4mg kg ;产于重庆的松茸子实体中 ,Cu含量最高 ,为 5 2 .84 5mg kg ;Zn含量在 4个子实体中差异不大。 4个松茸子实体中维生素B1和维生素B2 的平均含量分别为 0 .2 10mg 10 0g和 3.6 6 5mg 10 0 g。
【英文摘要】 The contents of crude protein, crude fiber, crude fat,ash,mineral elements and vitamins were determined using four Tricholoma matsutake fruitbodies collected in southwest area of China as testing materials.The results showed that the average contents of crude protein, crude fiber,crude fat and ash were 11.984%, 6.744%, 3.009% and 6.940% respectively;the average contents of K,Ca and Mg in samples of No.1,No.2 and No.4 were 3.1×10 4 mg/kg,1.62×10 3 mg/kg and 5.58×10 2 mg/kg respectively; the contents of Fe and Mn were the highest in T.matsutake fruitbody collected at Changlong of Yunnan province, they were 62.282 mg/kg and 6.064 mg/kg respectively; and the content of Cu was the highest in T.matsutake fruitbody collected at Chongqing,it was 52.845mg/kg. While the differences in the contents of Zn were not significant in four T.matsutake fruitbodies, and the average contents of vitamin B 1 and vitamin B 2 were 0.210 mg/100g and 3.665 mg/100g respectively.
【中文关键词】 松茸; 营养成分; 矿质元素; 维生素; 测定; 分析
【英文关键词】 Tricholoma matsutake; Nutrient component; Mineral element; Vitamin; Determination; Analysis
【基金】陕西省教育厅重点科研计划资助项目 (99JK0 14 )
【文献出处】 食用菌学报,Acta Edulis Fungi,编辑部邮箱,2002年04期 【DOI】CNKI:SUN:SYJB.0.2002-04-008