Hawthorn contains maslinic acid, citric acid, lipoic acid, vitamin C, flavonoids, carbohydrates and other ingredients, which can promote cholesterol excretion, reduce fat and lose weight. Hawthorn contains up to 20% crude fiber, which can promote intestinal peristalsis. It can improve the activity of pepsin, and the contained lipase can promote the decomposition of fat, which plays a role in promoting digestion and helping digestion. Hawthorn is an acidic food, which should not be eaten on an empty stomach or for a long time. It's best to eat after meals.