Corn paste mainly contains crude fiber and carbohydrates and other nutrients, and protein and fat content is less, long-term moderate drink no greater harm, if excessive consumption will produce harm, such as diabetic patients with blood sugar fluctuations, malnutrition of healthy people. 1. blood sugar fluctuations: corn paste mainly contains carbohydrates, contains more starch, 100 grams of corn paste containing 46 calories, carbohydrates 10.28 grams, 1.11 grams of protein, 0.2 grams of fat, and paste substances are easily absorbed by the body. Corn paste through absorption in the body into glucose, diabetic patients overconsumption will cause blood sugar fluctuations, resulting in elevated blood sugar. 2. Malnutrition: Although corn porridge contains carbohydrates and crude fiber, if long-term single eating without other food intake supplement, may make the human body nutritional deficiencies, is not conducive to the health of the organism, and even malnutrition, it is recommended to cooperate with the intake of proteins, fats, and other important nutrients, such as meat, eggs, vegetables, fruits and so on.