Diet: Foods with high purine content such as seafood, animal offal and beer should not be eaten, and foods with medium purine content such as meat, fish and poultry should be eaten less. You can eat rice, noodles, eggs, milk, vegetables (except spinach and mushrooms), fruits and chocolates, and drink more boiled water, 1-2 bags of milk, 1 egg or 2 egg whites. Living habits: don't overeat, prevent obesity (including losing weight), don't drink too much, and don't do excessive aerobic exercise (such as walking, slow swimming, oxygen inhalation and fitness exercise). ) and don't be nervous all the time. You should know what you shouldn't eat. When you are free, it is no problem to drink more substitute tea to reduce acid.