1, apple: apple can stop diarrhea, but also laxative. It contains tannic acid, organic alkali and other substances with astringent effect, containing pectin can absorb toxins. For simple mild diarrhea, eating apples can stop diarrhea. 2, tomatoes: rich in organic acids such as malic acid, citric acid, formic acid, can protect vitamin C, so that it is not destroyed in the processing and cooking process, increase the utilization of vitamins. Tomatoes also contain a special ingredient - lycopene, helps digestion, diuretic, can assist the gastric juice to digest fat, lycopene can also inhibit the growth of bacteria and fungi. 3, orange peel: orange peel on the promotion of digestion is mainly contained in the volatile oils on the digestive tract has a stimulating effect, can increase secretion of gastric juices, promote gastrointestinal peristalsis. 4, papaya: immature papaya contains two kinds of enzymes, one is called papaya protease class, one is called papaya protease, can decompose fat into fatty acids, promote the digestion and absorption of food. 5, hawthorn: hawthorn eliminates the stagnation of meat and food: hawthorn contains hawthorn acid and other organic acids, and contains lipolytic enzyme, after entering the stomach, can enhance the enzyme, promote the digestion of meat and food and help to transform cholesterol. 6, grapefruit grapefruit acidic substances can help increase digestive juices, promote digestive function, nutrition is also easy to be absorbed. 7, fresh vegetables to solve fatigue: fatigue can be supplemented with fresh vegetables, fruits, fresh milk, soy milk and other alkaline foods, the human body will accumulate more lactic acid in the body after exertion, increase alkaline food, can maintain the acid-base balance of body fluids, lifting the fatigue feeling