People who eat corn regularly not only have a lower risk of hypertension and cardiovascular and cerebrovascular diseases, but also have a lower risk of cancer than people who don't eat corn. This is because corn contains more selenium and magnesium with anticancer effects.

People who eat corn alone for a long time will have vitamin PP deficiency, rough skin and hyperkeratosis.

Although the nutritional value of corn is high, you can't just eat corn every day for a long time. Some people only eat corn every day in order to lose weight, because corn is rich in nutritional value and is not desirable. Because eating corn alone may lead to a single vitamin deficiency, causing rough skin and hyperkeratosis.

Extended data:

Bitter nutritionists at home and abroad give high evaluation to corn, and think that glutathione contained in corn has carcinogenic effect, which can combine with many carcinogens in human body and make these substances lose carcinogenicity; ?

The cellulose contained in corn is a kind of carbohydrate that human body can't absorb, which can reduce the concentration of carcinogens in human intestine and the accumulation of humic substances of intestinal endocrine toxins, thus reducing the incidence of colon cancer and rectal cancer. Lignin contained in corn can increase the activity of "macrophages" in human body by 2~3 times, thus inhibiting the occurrence of cancer; Corn also contains a lot of mineral magnesium, and magnesium in food has obvious anti-cancer effect.

References:

Baidu encyclopedia corn