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栗蘑又名灰树花,属担子菌纲、非褶菌目、多孔菌科、树花菌属,是一种珍稀的食、药两用菌。 栗蘑营养丰富,其营养素含量经中国预防医学科学院营养与食品卫生研究所和农业部质检中心检测,每100克干栗蘑中含有蛋白质25.2克(其中含有人体所需氨基酸18种18.68克,其中必需氨基酸占45.5％),脂肪3.2克、膳食纤维33.7克、碳水化合物21.4克,灰分5.1克、富含多种有益的矿物质,钾、磷、铁、锌、钙、铜、硒、铬等维生素含量丰富。多种营养素居各种食用菌之首,其中V_(B1)和V_E含量约高10-20倍,V_c含量约高3-5倍,蛋白质和氨基酸含量是香菇的2倍,精氨酸和赖氨酸含量较金针菇的含量高;与鲜味有关的门冬氨酸和谷氨酸含量较高。
Chestnut mushroom, also known as Grifola frondosa, is a Basidiomycetes, non-trichotheceae, Polyporus Branch, tree genus, is a rare food, medicine dual-purpose bacteria. Chestnut mushroom nutrient-rich, its nutrient content by the Chinese Academy of Preventive Medicine Nutrition and Food Hygiene Institute and the Ministry of Agriculture Quality Inspection Center, each 100 grams of dry chestnut contains 25.2 grams of protein (which contains 18 kinds of 18 kinds of human amino acids 18.68 grams, Essential amino acids accounted for 45.5%), 3.2 grams of fat, 33.7 grams of dietary fiber, 21.4 grams of carbohydrates and 5.1 grams of ash, rich in various beneficial minerals such as potassium, phosphorus, iron, zinc, calcium, copper, selenium, chromium Other vitamins and other rich. Variety of nutrients in the first of various edible mushrooms, including V_ (B1) and V_E content of about 10-20 times higher, V_c content of about 3-5 times higher, protein and amino acid content is 2 times that of mushrooms, arginine and Lai The contents of aspartic acid and flammulina are higher than those of Flammulina velutipes. The contents of aspartic acid and glutamic acid related to umami are higher.