10 Surprising Health Benefits of Walnuts You Need to Know

6. Sleep Aid

If you have difficulties sleeping or suffer from full-blown insomnia, you should include walnuts as a diet staple. They contain the antioxidant melatonin. Melatonin helps regulate the hormones in the body and also helps regulate your internal clock. When that clock is thrown out of whack, it can be difficult to fall asleep. While walnuts may not have enough power to cure a bout of insomnia, their inclusion in your diet might help prevent those periods of sleeplessness from occurring in the first place. For people who have difficulty falling asleep, consider snacking on walnuts an hour before bedtime to enhance the power of melatonin to induce that delicious feeling of drowsiness.