近些年来,人工养殖蚯蚓几乎形成全球性热潮.据统计,1979年蚯蚓的世界贸易总额达10亿美元.蚯蚓作为一种新兴的高蛋白食品,已经被列入人类的食谱之中.蚯蚓(干品)含蛋白质高达60～70%,八种必需氨基酸无一不备.其中精氨酸含量相当于花生的2倍多,色氨酸约为血蛋白的4倍,酪氨酸比牛排高2倍多.此 In recent years, artificial breeding earthworms almost form a global craze.According to statistics, the world trade of earthworms amounted to 1 billion US dollars in 1979. Earthworms, as a new high-protein foods, have been included in the human diet.In earthworms Dry goods) containing protein up to 60 to 70%, eight kinds of essential amino acids are available.Among them arginine content is equal to 2 times more than peanut, tryptophan about 4 times the blood protein, tyrosine than steak 2 times more