Gastrointestinal tract is generally refers to the gastrointestinal tract digestion and absorption function is poor, you can eat more millet porridge and other light and easy to digest food, improve the life of the regulation. You can also use bifidobacteria, domperidone, etc. to promote the growth of beneficial bacteria, accelerate gastrointestinal peristalsis, promote digestion and absorption. 1. Life improvement: eat regularly and avoid overeating. You can eat more millet porridge, noodle soup and other light and easy to digest food, eat sweet potatoes, corn and other foods with high fiber content to promote gastrointestinal tract peristalsis. Avoid fatty meat and other greasy and difficult to digest food, so as not to aggravate the burden on the gastrointestinal tract. Drink less strong tea, coffee and other stimulating drinks, so as not to irritate the mucosa of the gastrointestinal tract. 2. Take medication: You can take Bifidobacterium bifidum, Bacillus licheniformis, etc. to promote the growth of beneficial bacteria, improve the balance of intestinal flora, and improve the function of the gastrointestinal tract. You can also use domperidone, mosapride, etc. to promote gastrointestinal peristalsis, accelerate gastrointestinal peristalsis, and help food digestion and absorption. You can also use compound digestive enzymes and other digestive enzyme preparations to help digestion. After the gastrointestinal tract is not good dietary regimen without significant relief, should promptly consult the doctor, under the guidance of the doctor to identify the cause, and carry out reasonable treatment, do not blindly use drugs, in order to avoid adverse reactions.