Acidic and alkaline foods
1. The so-called acidity and alkalinity of food refers to whether the inorganic salts in food are acidic or alkaline. General metal elements such as sodium, calcium, magnesium, etc. They are all alkaline in the human body, and foods containing more of these elements are alkaline foods, such as soybeans, tofu, spinach, lettuce, radish, potatoes, lotus roots, onions, kelp, watermelons, bananas, pears, apples and milk. Some foods contain more nonmetallic elements, such as phosphorus, sulfur and chlorine. After oxidation in human body, acidic free radicals with anions are generated, which belongs to acidic food. Such as pork, beef, chicken, duck, eggs, carp, oysters and shrimp, as well as flour, rice, peanuts, barley and beer.
2. If there are more sodium ions, potassium ions, magnesium ions and calcium ions produced after food metabolism, it is easy to produce more alkali in the body and form an alkaline reaction. Generally speaking, foods containing more minerals such as potassium, calcium and magnesium are alkaline foods.
Second, alkaline food.
1. Weak alkaline foods: red beans, radishes, apples, cabbages, onions, tofu, etc.
2. Moderately alkaline food: dried radish, soybean, carrot, tomato, banana, orange, pumpkin, strawberry, protein, dried plum, lemon, spinach, etc.
3. Strongly alkaline foods: grapes, tea, wine, kelp buds, kelp, etc. 4. Vegetables and fruits are alkaline foods. 5. Meat is generally acidic. 6. Coarse grains are alkaline, while flour and rice are acidic.
7. Fish is also an alkaline food.
8. Alkaline foods: tofu, milk, celery, potatoes, bamboo shoots, mushrooms, carrots, kelp, mung beans, bananas, watermelons, strawberries, etc.
9. Weakly alkaline foods: potatoes, Chinese cabbage, Lu Xun, bamboo shoots, pea pods, pumpkin, lotus root, radish stains, tofu, apples, pears, bananas, pineapples, cherries, peaches and beef.
10, strong alkaline foods such as milk, tomatoes, cucumbers, radishes, carrots, fig spinach, celery, oranges, grapes, taro, kelp, raisins and glutinous rice.
1 1, weakly alkaline foods: red beans, radishes, apples, Chinese cabbage, onions, tofu, etc.
12. Moderately alkaline foods: dried radish, soybeans, carrots, tomatoes, bananas, oranges, pumpkins, strawberries, protein, dried prunes, lemons, spinach, etc.
13. Strongly alkaline foods: grapes, tea, wine, kelp buds, kelp, etc. In particular, natural green algae is rich in chlorophyll, which is a good alkaline health care product, while tea should not be excessive, and the best drinking time is in the morning.
3. Acidic food 14. Weakly acidic food: ham, cream, eggs, soft-shelled turtle, shrimp, abalone, clam, octopus, macaroni, chocolate candy, fried food, onion and fried chicken.
15. Strongly acidic foods: beef, pork, tuna, oysters, cheese, rice, wheat, bread, wine, peanuts, sausages, sweets, biscuits and sugar.
16, animal protein: It contains too much fat, so it is acidic. The order of acidity from big to small is pork, mutton, beef, chicken and fish.
17. Strongly acidic food: egg yolk, cheese, west point or persimmon made of white sugar, mullet roe, firewood fish, etc.
18, moderately acidic food: ham, bacon, chicken, tuna, pork, eel, beef, bread, wheat, cream, horse meat, etc.
19. Weakly acidic foods: white rice, peanuts, beer, wine, fried tofu, laver, clams, octopus and loach.
Fourth, comprehensive classification.
Acidic food: animal food other than milk, such as grain, candy, cakes, fish, pork and other animal meat;
Alkaline food: plant food other than whole grains, such as fruits, vegetables and bean products; Among animal foods, only milk and animal blood are alkaline foods, and others are acidic foods;
Neutral food: oil, salt, coffee, tea, etc.