First, pay attention to balanced nutrition.
Choose nutritious and digestible soft foods and eat more foods containing plant protein and vitamins. You can eat cooked millet, rice porridge, goat milk, yogurt, white cheese and caffeinated milk. If the symptoms are serious, eat some soft food, such as rice soup, avocado, banana, potato, pumpkin and so on. Chop up all the vegetables before cooking. Occasionally eat steamed vegetables, such as carrots, carrots and broccoli.
Second, pay attention to diet adjustment and regular maintenance.
Eat regularly and quantitatively to keep the rhythm of normal digestive activities. Never be hungry or skip breakfast, especially avoid overeating.
Third, eat liquid food.
If it is acute gastritis, remove the cause, stay in bed, fast all foods or drugs that stimulate the stomach, fast or give liquid food as appropriate, and stop bleeding if there is bleeding.
Fourth, avoid rough and irritating food.
Avoid eating foods that are too hard, too spicy, too salty, too hot, too rough and irritating. Such as fried food, pickled food, pepper, garlic and so on. Whether citrus juice, tomato products, coffee, alcohol and all foods that directly stimulate the esophagus will cause stomach acid, you'd better avoid it.
5. Avoid high-fat foods.
High-fat food, alcohol, sugar and chocolate can relax sphincter and cause reflux, so if you have heartburn, you should avoid these foods.
The diet should be regular and quantitative. You can eat more foods with more vitamins, not barbecue and pickled foods, but also quit smoking and drinking, and you can't take drugs that are harmful to gastric mucosa.