1. Strongly acidic food: egg yolk, cheese, west point or persimmon made of white sugar, mullet roe, firewood fish, etc.

2. Acidic food: ham, bacon, chicken, tuna, pork, eel, beef, bread, wheat,

Cream, horse meat, etc.

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

4. Weakly alkaline foods: red beans, radishes, apples, cabbage, onions, tofu, etc.

5. Moderately alkaline food: dried radish, soybean, carrot, tomato, banana, orange, pumpkin,

Strawberries, egg whites, prunes, lemons, spinach, etc.

6. Strongly alkaline foods: grapes, tea, wine, kelp buds, kelp, etc.