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食用菌是指人类可以食用的大型真菌,包括白蘑菇、平菇、香菇、草菇、银耳、黑木耳等。根据目前统计,世界上食用菌有四百至五百多种,在我国就有三百五十多种,其中列入上等食品的有五十多种,进行大量人工栽培的有十多种。最普遍栽培的是平菇、草菇、香菇、白蘑菇等。食用菌是一种营养十分丰富的食品,它们大多数都含有多量蛋白质和氨基酸,在蘑菇的干制品中,蛋白质含量高达42％以上,其中可被人类消化的就占30—35％;氨基酸,除了含有常见的十种氨基酸外,尚含有许多稀有氨基酸,更重要的是含有八种人体自身不能合成的氨基酸,它可以给人类以丰富的蛋白质来源,因此食用菌是国际上公认的“十分好的蛋白质来源”,并有“素中之荤”的美称。一些著名食用菌,如白蘑菇、羊肚菌、银耳、黑木耳、香菇、口蘑
Edible fungi refers to the human can eat large fungi, including white mushrooms, mushrooms, mushrooms, mushrooms, white fungus, black fungus and so on. According to the current statistics, there are 400 to 500 kinds of edible mushrooms in the world and there are over 350 kinds of edible mushrooms in our country. Among them there are over 50 kinds of finest foods and over a dozen of cultivated species . The most commonly cultivated mushrooms, mushrooms, mushrooms, white mushrooms and so on. Edible fungus is a very nutritious food, most of them contain large amounts of protein and amino acids, in dried mushrooms, the protein content of up to 42%, of which 30-35% can be human digestible; amino acids, In addition to containing the common ten kinds of amino acids, it contains many rare amino acids, more importantly contains eight kinds of human can not synthesize amino acids, it can give humans a rich source of protein, so the edible fungus is internationally recognized as “very good Source of protein, ”and has the reputation of“ prime in the meat ”. Some famous mushrooms, such as white mushrooms, morels, white fungus, black fungus, mushrooms, mushrooms