First of all, everything is too good to be true, the following list of foods are only good for sleep, not a miracle cure, and should be treated objectively. Studies have found that eating the right foods for dinner is not only good for your health, but can also help you sleep! So which foods are most helpful to sleep? 1, carbohydrate-rich food Recent studies have found that rice is the best choice for a midnight snack, because it has a good “sleep” effect. A study in the American Journal of Clinical Nutrition showed that rice can prompt the brain to release two sleep-promoting chemicals: tryptophan and serotonin, making it easier for people to fall asleep. In addition to rice, bread is also a good choice. 2, tryptophan-rich foods including grains and cereals (millet, soybeans), bananas, seaweed, etc.. Among them, millet is the best “hypnotic”, because in all grains, millet is the richest in tryptophan, millet also contains a large amount of starch, easy to eat to make people feel warm and full, can promote the secretion of insulin, improve the number of tryptophan into the brain. 3, foods rich in B vitamins such as animal liver, milk, eggs and other foods rich in vitamin B12, can maintain the stability of nerve function, help eliminate anxiety and sleep. Wheat, cabbage and other foods rich in vitamin B6 can help the synthesis of serotonin in the brain, which helps to restful sleep.