Best not to eat corn grits with a bad digestive system, because corn grits is made from corn food, so it is a kind of coarse grains, after eating corn grits will increase the digestive burden of the stomach and intestines, it is easy to easily cause bleeding from ruptured veins or gastrointestinal ulcers, bleeding, so the digestive system is not good best not to eat corn, especially for those who are suffering from cirrhosis of the liver, esophageal varicose veins, or gastric ulcer, very unsuitable for eating corn grits.

Immunity is also not suitable for people to eat, may cause damage to the body of multiple organ function, so that eating corn grits is not conducive to our enhancement of the body's immunity. There are also older people, the same should try to eat less. Because the food fiber in the corn will cause a great burden on the stomach and intestines, and the elderly intestines were not too good, corn eat more than very easy to cause indigestion, constipation and other symptoms, is not conducive to the health of the elderly.