The body can't absorb nutrition. Solution: \x0d\ 1, food. Regular diet and digestible food can improve the digestion and absorption environment and improve the digestion and absorption function. \x0d\2. Exercise. Moderate exercise can promote energy consumption and the speed of digestion and metabolism, increase gastrointestinal peristalsis and promote digestion and absorption. \x0d\3. Drugs. Some drugs can help gastrointestinal peristalsis, increase the secretion of gastrointestinal digestive juice and the release of digestive enzymes, and improve digestion and absorption capacity. You can take intestinal probiotics and Simotang oral liquid for conditioning. \x0d\4. Drink water. According to different personal circumstances, if you have too much stomach acid, drink more alkaline water, less stomach acid and acidic water to balance stomach acid and improve digestion and absorption function. \x0d\5. Warm gastrointestinal environment and proper abdominal massage can promote digestion and absorption. \x0d\ You can take intestinal probiotics and Simotang oral liquid for conditioning, and don't eat spicy, fatty or high-sugar diet at ordinary times. Have time to do a gastroscopy and then adjust the medication. \x0d\ The body's failure to absorb nutrients is related to gastrointestinal dysfunction, mainly regulating gastrointestinal function.