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以采自梵净山镜内的地木耳为试材,对其主要营养成分、氨基酸含量、矿物质含量进行了分析测定。结果表明:梵净山地木耳含有丰富的人体所需的矿质元素和至少17种氨基酸,除色氨酸外,必需氨基酸种类齐全;其中,地木耳维生素C含量为(6.20±0.04)mg/100g,粗蛋白质含量为(24.30±0.05)g/100g,必需氨基酸含量(EAA)/氨基酸总量(TAA)为52.04%,必需氨基酸含量(EAA)/非必需氨基酸含量(NEAA)为127.87%,均高于FAO/WHO模式推荐的EAA/TAA约为40%,EAA/NEAA约为60%。
The fungus collected from Fanjing Mountain was used as the test material, and the main nutritional components, amino acid content and mineral content were analyzed and determined. The results showed that the fungus in Fanjingshan Mountain is rich in mineral elements and at least 17 kinds of amino acids required by human body. The content of essential amino acids is the best except for tryptophan. Among them, the content of vitamin C is 6.20 ± 0.04 mg / 100g, The crude protein content was (24.30 ± 0.05) g / 100g, EAA / TAA was 52.04%, EAA / NEAA was 127.87% The recommended EAA / TAA in the FAO / WHO model is about 40% and the EAA / NEAA is about 60%.