Foods containing the sleep inducing amino acid trypotophan (found in dairy products, beans, peanuts, poultry, and green leafy vegetables) are good choices for dinner or a nighttime snack.

• 在晚餐或者夜宵中最好选用含有氨基酸的食物，如奶制品、豆类、花生、家禽肉或绿色蔬菜。