Corn contains a lot of antioxidant components, including vitamin A and glutenin, which vitamin A will be destroyed during the cooking process, and glutenin in the boiling corn will have a lot of dissolved in the water, with antioxidant properties, drinking can alleviate aging.

Corn contains a lot of dietary fiber, in the process of cooking will be partially dissolved into the water, and in the corn embryo also contains a lot of corn oil, in the water of the cooking corn will also contain part of the consumption of lubrication of intestines, moistening of feces, relieve constipation.

Boiled corn husk has a certain choleretic, diuretic, hypoglycemic effect, folk used to diuretic and detoxification, diabetic patients to reduce blood sugar is also very useful, but the role of delayed, in order to drink often.