Corn is neither a carbohydrate nor a dietary fiber, but contains carbohydrates, dietary fiber and other nutrients. Corn is rich in nutritional value and contains carbohydrates, dietary fiber, many vitamins and minerals that provide calories to the body, but corn is neither a carbohydrate nor a dietary fiber, but a mixture. The edible portion of each 100 grams (fresh) of corn contains 112 calories, including 22.8 grams of carbohydrates, 4.0 grams of protein, 1.2 grams of fat, 2.9 grams of dietary fiber, 0.46 milligrams of vitamin E, 1.8 milligrams of niacin, 16 milligrams of vitamin C, and 238 milligrams of potassium. The main carbohydrates in corn are starch and sugar, but they are much lower in carbohydrates than the average refined rice and flour. Corn is rich in dietary fiber, consumption of a significant sense of satiety, can reduce the total amount of food intake. Corn can promote gastrointestinal peristalsis. Daily moderate intake of 50-150g of corn and other coarse grains, to help the body get a comprehensive and balanced nutrition.