Lean protein as a sleep-inducing food

Including lean protein in your dinner can promote a restful night’s sleep. Foods such as chicken, turkey, fish, and tofu are excellent sources of tryptophan, an amino acid that helps regulate sleep. Tryptophan converts to serotonin and then melatonin in the brain, which are neurotransmitters that induce sleep and regulate the sleep-wake cycle. Pairing lean protein with complex carbohydrates can further enhance its sleep-inducing effects.