
15. Cherry Juice
Studies reveal that tart cherry juice can actually help improve your sleep quality and duration. Plus, it can help reduce the need for taking a nap during the day. A study found that adults who drank just two one-ounce servings of cherry juice per day experienced an increase in their sleep efficiency and a 39-minute increase in average sleep duration. There were 20 participants in this study for seven days. They would drink cherry juice twice a day on each of the seven days, drinking one when they first woke up and the second before going to bed. Some received a drink that contained 1 ounce of tart cherry juice with 1 pint of water, while others received a placebo drink. Those who received the cherry juice drink slept longer, napped less, and spent more of their time in bed asleep. Others who received the placebo drink didn’t show any changes in their sleep habits. Those who drank the juice showed an increase in their melatonin levels, indicating that drinking this juice boosts the body’s own melatonin levels.