1, apples: apples 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 gastric secretion of gastric juice, to promote gastrointestinal peristalsis. 4, papaya: unripe papaya contains two types of enzymes, one called Papaya protease class, one called papaya protease, can decompose fat into fatty acids, promote food digestion and absorption. 5, hawthorn: hawthorn eliminate meat stagnation: hawthorn contains hawthorn acid and other organic acids, and contains lipase, into the stomach can enhance the enzyme, promote digestion of meat, help cholesterol conversion. 6, grapefruit grapefruit in the acidic substances can help increase digestive juices, promote digestion, 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 the alkaline food, can maintain the acid-base balance of body fluids, lifting the fatigue feeling