It is also better to improve the quality of sleep of patients through some foods. Healthy natural food to improve sleep, mainly millet, walnuts, sunflower seeds, and also milk this kind of substance: 1, sleep-aiding food is millet porridge, belongs to the grain, contains rich tryptophan content, and millet contains starch, after eating it is easy to make people feel warm and full, can promote the secretion of insulin, improve the number of tryptophan into the brain; 2, walnuts in the clinical can also prove They can be used to treat neurasthenia, insomnia, forgetfulness and dreaminess. 3. Sunflower seeds contain many amino acids and vitamins, which can regulate metabolism and improve the function of brain cells, and can also play a calming and tranquilizing role. 4. Warm milk contains tryptophan and calcium, which is good for brain relaxation, so it can also improve the quality of sleep.