1. Strongly Acidic Foods: Egg yolks, cheese, pastry made of white sugar or persimmons, oyster roe, and shibori fish.

2. Moderately acidic foods: ham, bacon, chicken, tuna, pork, eel, beef, bread, wheat, butter, horsemeat

etc.

3. Weakly acidic foods: white rice, peanuts, beer, wine, fried tofu, seaweed, clams, octopus, loach.

4. Weakly alkaline food: red beans, radish, apples, kale, onions, tofu and so on.

5. Medium alkaline food: dried radish, soybeans, carrots, tomatoes, bananas, oranges, melon, strawberries, egg white, dried plums, lemons, spinach and so on.

6. Strongly alkaline foods: chamagou, grapes, tea, kelp buds, kelp, lemon and so on.