You can usually eat corn at night, but control the amount, do not eat too much, and try not to eat before going to bed. Corn is a relatively common coarse grains, containing more nutrients, such as protein, carbohydrates, dietary fiber, lutein and a variety of minerals and vitamins. Every 100 grams of corn contains about 196 calories, 23 grams of carbohydrates, 4 grams of protein, 1 gram of fat, usually appropriate to eat some of the more beneficial to human health. Usually can eat corn at night, but not too much to eat, so as not to increase the burden on the gastrointestinal tract, resulting in discomfort, especially before going to bed to eat as little corn as possible, so as not to eat too much discomfort, the quality of sleep has an impact. No matter what you eat at night you need to control the amount, do not eat too much, and dinner is recommended to light.