Buns, rice and pasta are acidic foods. Acidic foods" include fish, meat and eggs, white rice and noodles, whole grains and legumes (but their acid-forming strength is weaker than that of refined grains), and cola (which contains phosphoric acid); "alkaline foods" include vegetables, most fruits, algae, potatoes, etc. Milk and tofu can also be regarded as weaker "alkaline foods". Milk and tofu can also be considered weak "alkaline foods".

Common "acidic foods" are: protein foods, such as livestock, poultry, eggs, fish, shellfish, cheese, peanut butter, peanuts; high-fat foods, such as bacon, walnuts, sesame seeds, salad dressings; high-carbohydrate, including corn bran, oats, macaroni, rice bran, rye, wheat; jelly desserts, puddings, etc.

Common "alkalizing foods" include: vegetables, all types, especially beets, kale, leeks, chard, turnips, spinach; fruits, all types, especially dates, figs, bananas, dried apricots, apples, prunes, raisins; spices, herbs, all types, especially mint, basil, cilantro, curry powder, parsley.

Common "neutral foods" are: cream, margarine, oils, corn, honey, tea.

Expanded:

Commonly Acidic Foods:

1, Meat: Beef, chicken, pork, duck. , chicken, pork, duck.

2, fish: tuna, halibut, shibori.

3, fruits: tomatoes, oranges, strawberries, grapes, pineapples, apples.

4, seafood: seaweed, clams, octopus, loach.

5, other: cheese, egg yolk, bread.

Reference:

People's Daily Online - food is indeed divided into acid and alkaline: fish, meat and eggs are acidic, fruits and vegetables are alkaline

Reference:

People's Daily Online - What to eat if you want to have a boy? Men usually need to eat more 5 types of acidic food