Home and Garden How do I heal my gut with juicing? What juices help with digestion? - Prune juice. Share on Pinterest Prunes are high in dietary fiber. - Lemon juice. Lemons are high in vitamin C, an antioxidant compound that pulls water into the gut. - Apple juice. Related Posts:How many prunes do you need to eat in a day?Cantaloupes: Health benefits and nutrition factsFiber in baked potato is per 100g.Fiber in baked potato, per 100g - Diet and Fitness TodayFiber in 1 medium potato - Nutrition Facts for 1 Medium Potato