Almost all delicious foods are acidic, such as fish, meat, rice, wine, sugar and so on. , are all acidic foods. On the contrary, alkaline foods such as kelp, vegetables, white radish, tofu and so on. Most of them are foods that are not easy to arouse appetite but are good for the body. Laymen think that sour things are acidic foods, such as strawberries and lemons, which make people drool at first sight. In fact, these things are typical alkaline foods, which is the trouble.

It can be judged by referring to the contents of calcium and phosphorus in food. Calcium is an alkaline food and phosphorus is an acidic food. Therefore, we should carefully examine whether the food we eat on weekdays tends to be too acidic.

White rice is a typical acidic food. China people who take it as their staple food will easily become acidic if they don't consume a considerable amount of alkaline food. Especially in recent years, environmental pollution, pesticide pollution of fruits and vegetables, chemically processed food and other hazards caused by industrial development have intensified, and soil acidification has led to a relative lack of calcium in food.

In addition, there is another reason for acidic constitution, that is, the mental stress reaction of urbanites. The pressure from the outside, through the diencephalon, reaches the accessory kidney and pituitary gland, and then reaches various organs through hormone secretion. At this time, if the calcium ion in the blood is determined, it will definitely drop below the normal value, that is, the pressure will reduce the calcium ion in the blood and make the blood acidic. In short, environmental pollution and abnormal living and eating habits make our constitution gradually acidic, and the disorder of life rhythm will cause acidic constitution. Too nervous mood and the load of the body undergoing surgery are easy to make our constitution acidic.

1. Keeping a good mood and mood has a great influence on the acidification of body fluids. Exercise moderately and put an end to smoking, drinking and other bad hobbies.

2. Don't eat midnight snack: Eating after 8 pm is usually called midnight snack. Because the amount of human activity is low at night, and most of them are at rest, the food left in the intestine will turn sour and ferment to produce toxins, which will make the body sour.

3, to eat breakfast: the human body temperature reaches its lowest point at 4: 30 in the morning, and the blood circulation will slow down. If you sleep too late and don't eat breakfast, the blood circulation will slow down, the oxygen will be reduced, and the body will be sour.

4. Adjust the diet structure, and the ratio of acid-base food is suggested to be 20: 80. Drink more alkaline ionized water and less acidic water, such as purified water and cola. If the constitution is acidic, you can use alkaline foods, such as brown rice, vegetables and fruits, and seaweed foods. Your weight reflects your health. Your health depends on your daily health care. The more you care, the healthier you will be.

The food we eat every day can be roughly divided into acidic food and alkaline food. From the point of view of nutrition, the reasonable combination of acidic food and alkaline food is the guarantee of good health.

Food acid-base table

Strongly acidic food: egg yolk, cheese, dessert, sugar, tuna, flounder.

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

Weakly acidic food: white rice, peanuts, beer, laver, octopus, chocolate, hollow powder, onion.

Strongly alkaline foods: grapes, tea, wine, kelp, oranges, persimmons, cucumbers and carrots.

Moderately alkaline foods: soybeans, tomatoes, bananas, strawberries, protein, prunes, lemons, spinach, etc.

Weak alkaline food: red beans, apples, Chinese cabbage, tofu, cabbage, rape, pears, potatoes.