The division between acidic food and alkaline food is determined by the acidity and alkalinity of inorganic salts left in the body after digestion, rather than by directly testing the pH value of food. Acidic foods in daily life mainly include cattle, sheep, pigs, chickens, ducks, fish, grains, egg yolks, white rice, shrimp, brown rice, bread, broad beans, beer, flour, peanuts, fried tofu and dried laver. ?
Most people have a vague understanding of the acidity and alkalinity of food, and think that what tastes sour is acidic. In fact, the acidity and alkalinity of food is not judged by simple taste. The so-called acidity and alkalinity of food is determined by the acidity and alkalinity of inorganic salts in food.
After catabolism in the body, the food that eventually produces acidic substances is called acidic food (or acidic food or acidic food). Common acidic foods are: pork, beef, chicken, duck, fish, cheese, cream, all kinds of livestock and poultry, all kinds of eggs and egg products, rice, noodles, wine, sweets and so on.
Foods that eventually produce alkaline substances after catabolism in the body are called alkaline foods (or alkaline foods or alkaline foods). Common alkaline foods are: vegetables, fruits, beans and their products, including almonds, coconuts, kelp, lemons, onions and tofu.
Normal body fluids maintain a relatively stable PH value, that is, neutral and weakly alkaline. Expressed by pH value, the normal pH value ranges from 7.35 to 7.45. Because the human body has a perfect regulation mechanism, it can maintain the state of acid-base balance.
Between acidic food and alkaline food, there is no question of who is superior and who is inferior. We should learn nutrition collocation, and then we can ensure that our bodies are not short of nutrients. Through the combination of acidic and alkaline foods, our human body functions can be better. However, how to mix nutrition is a more important course. In our daily life, we should watch more food-related food programs or books and mix them with nutrition.