据日本食品工业学会志报导,对日常食用的蜂斗菜、牛蒡及野草—羊蹄草等的叶身、叶柄中所含营养素进行分析,结果表明叶身含的营养成分都比叶柄中的多。因此主张叶身也应供食用,同时得知野草中的羊蹄草比一般蔬菜所含营养成分多得多,而且在 According to the Japanese Society of Food Industry reports, the daily consumption of butterbur, burdock and weeds - grass, such as leaf body, petiole nutrient contained in the analysis, the results show that the leaves contain more nutrients than petioles. Therefore advocates the body should also be fed, and that weeds in the weeds more general than the nutrients contained in vegetables is much, but also in