Water spinach

空心菜───Water spinach

Zn content and yield of water spinach increased as the amount of Zn application increased in some field, but excession of Zn inhibited growth of water spinach, yield descended.───在适宜用量范围内，随着施锌量的增加，蕹菜的产量和锌含量均增加，但过多锌肥对蕹菜生长有抑制作用，使产量降低；

Other crops grown in watery environments such as lotus, water chestnut, and water spinach also tend to have high arsenic levels.───其他生长在有水环境作物，如莲藕，菱角，和水菠菜也往往含有高水平砷。

Water spinach can supply vitamins.───多吃空心菜可以补充维生素.

Water spinach is alkali in nature. It reduces the acidity in the intestines so as to maintain floral stability and probably useful in prevention of cancer.───通菜属硷性，可降低肠道里的酸度，预防肠道细菌群失调，有助预防癌症。

Eat more vegetables, amaranth, water spinach, Chinese cabbage, bitter gourd, such as lotus root, and purslane, a sharp wolfberry , Cai Deng and vegetables.