空心菜,又名蕹菜、无心菜、通心菜,为夏秋季节主要绿叶菜之一。空心菜嫩梢中的蛋白质含量比同等量的西红柿高4倍,钙含量比西红柿高12倍多,并含有较多的胡萝卜素。功效空心菜中粗纤维素的含量较丰富,具有促进肠蠕动、通便解毒的作用。空心菜是碱性食物,食后可降低人体肠道的酸度,预防肠道内的菌群失调,对防癌有益。空心莱还能降低人体胆固醇和甘油三酯, Rotavita, also known as Sui vegetables, unassociated vegetables, pasta, as one of the main green leafy summer and autumn seasons. The protein content in fresh shoots of cabbage is 4 times higher than that of the same amount of tomatoes, the content of calcium is more than 12 times higher than that of tomatoes, and contains more carotene. Effect of cabbage in the rich content of crude cellulose, with the promotion of peristalsis, laxative effect. Dried cabbage is a basic food, after eating can reduce the human intestinal acidity, prevention of intestinal flora, beneficial to cancer prevention. Hollow can also reduce the body’s cholesterol and triglycerides,