Food is divided into acidic and alkaline, and different foods are suitable for people with different constitutions. So what are acidic foods and fruits? Come and have a look with me.

What are the acidic fruits?

Red bayberry, plum, plum and other sour fruits are all acidic fruits, and the acidic substances contained in them are not easy to be oxidized and decomposed. This substance which is not easily oxidized and decomposed is called tannic acid. If eaten with seafood, it will coagulate and precipitate in the intestine, which is easy to cause vomiting, abdominal pain, diarrhea and indigestion.

Generally speaking, fruits are divided into three grades: cold, warm and sweet. Among them, cold fruits are oranges, bananas, Sydney, persimmons and watermelons. People with weak constitution suggest eating less; There are many warm fruits, such as longan, litchi, grape, cherry, pomegranate, pineapple, jujube, chestnut, peach and apricot. Most of them are tropical fruits. People with hot constitution had better eat in moderation, and it is not easy to eat too much in summer. Ganping fruits include hawthorn, plum, plum, coconut and loquat. These fruits are suitable for people of all physiques.

What are the acidic foods?

1, weakly acidic food

White rice, peanuts, beer, fried tofu, seaweed, octopus, loach.

2. Acidic food

Ham, bacon, chicken, pork, beef, bread, wheat, cream, etc.

3. Strongly acidic food

West point or persimmon, mullet roe, chai fish made of egg yolk, cheese and sugar.

Acid food action

The above lists acidic foods for everyone, and then introduces the functions of several representative acidic foods.

pork

Pork is an acidic food, rich in protein, which can provide a lot of nutrition for human growth and development. Lean meat can supplement protein, and fat in fat can provide heat for the body. In addition, pork is rich in B vitamins, which can promote human metabolism and prevent peripheral neuritis.

Although pork, an acidic food, has many benefits to health, because pork has the highest fat content in all kinds of meat, eating too much can easily lead to obesity and increase cholesterol in the body. Therefore, the elderly and patients with coronary heart disease had better eat less pork.

ham

What are the acidic foods mentioned above? Ham is rich in protein and contains eight essential amino acids. In addition, after curing and fermentation, the nutrients in ham are more easily absorbed by human body. Therefore, ham has the function of stimulating appetite and nourishing the body.

It should be noted that ham, as a pickled product, contains a lot of nitrite carcinogens, which may be harmful to the body and increase the risk of gastric cancer if it is eaten frequently or ingested too much. Therefore, patients with malignant tumor, stroke, heart disease and diabetes should avoid eating ham.

beer

What are the acidic foods? Beer is also an acidic food. Beer is made from fermented grains, which is rich in sugar and can provide calories. It contains B vitamins, a small amount of vitamin C and minerals, which can stimulate appetite, and also contains nicotinic acid to prevent arteriosclerosis.

Because beer contains a lot of floating songs, and alcohol itself will inhibit the elimination of uric acid, drinking too much will cause uric acid is too high and easily lead to gout. In addition, beer also contains calcium, oxalic acid and other substances, and drinking too much can easily lead to kidney calculi. Therefore, it is not advisable to drink more than 350 ml of beer every time.

Acidic food recipes

1, fried shrimps with Chinese cabbage

working methods

Wash the cabbage heart and cut it into sections. Rinse 3 tablespoons of shrimp skin with water. Heat the wok, add oil to heat it, add shrimp skin, garlic and cabbage, stir-fry until the dishes are cooked, and serve without seasoning.

efficacy

This dish has the effect of appetizing and moistening lung, and its rich calcium, phosphorus, protein and vitamins have certain curative effect on weak body, sore waist and soft feet.

2, peach kernel mixed with celery

working methods

Wash the tender stems of celery, blanch them in a boiling water pot, take them out, cool them with cold boiling water, add salt, monosodium glutamate and sesame oil and mix well; Stir-fry walnuts with sesame oil and eat them on celery.

efficacy

This dish nourishes liver and kidney, blackens hair and lowers blood pressure.

Conclusion: Since acidic food has so many benefits, we must pay more attention to its usage. In real life, the nutritional value of many foods is wasted because we don't know. After eating it, it didn't achieve the best effect, so you should study the nutritional components and practices of food in your spare time!

Not too big, just a small banana, just a round banana, not an angular banana, normal yellow, slightly sesame.

Acid food knowledge

1. What are the acidic foods?

kind

1 meat, fish and eggs.

All starches and grains, especially refined starches (such as white rice, white bread, white noodles, biscuits, brewed refined meal packages, etc.).

All sweets, especially jam, jelly, syrup, candy, ice cream, beverage (extremely acidic, quickly corrodes teeth), chocolate, canned fruit and so on. Is prepared from white sugar, refined sugar and refined salt. 4 seasoning and pickles.

5 Onions, garlic and meat.

Some beans and nuts, especially peanuts, peas and lentils.

All oil and cream, greasy and fried, fried food.

The acidity of grain can be reduced by proper cooking and treatment. For example, if bread is baked in an oven, the starch in it will be converted into fructose. When they are converted into this form, they become digestible carbohydrates, just like sugar in fruits. Many whole grains (brown rice, brown rice flour, brown bread, wheat germ, etc. ) is obviously lower in acidity than processed and refined grains, so everyone should switch to whole grains as much as possible.

From a popular point of view, there are the following kinds of acidic foods:

1, starch;

2. Animal food;

3, sweets;

4. Refined processed food (such as white bread);

5. Fried food or cream;

6. beans (such as peanuts).

Second, the role of acidic food

1. Acidic food helps iron to be absorbed better.

In acidic environment, trivalent iron can be easily converted into water-soluble divalent iron. If the body lacks gastric acid, it will affect the absorption of iron, the absorption rate of iron will decrease, and the formation of hemoglobin will be blocked, which will easily cause anemia and affect the development of the fetus. Therefore, eating more acidic foods can promote the body to better absorb iron and promote the formation of hemoglobin.

2. Acidic food is beneficial to fetal bone formation.

The main component of bone is calcium, and the process of free calcium forming calcium salt and depositing it in bone is inseparable from the participation of acidic substances. Proper intake of acidic food is beneficial to the formation of fetal bones in 2-3 months of pregnancy and promotes fetal development.

3. Men eat more acidic food and women eat more alkaline food, which will increase the chances of having boys.

Women who want to have boys can arrange more alkaline foods in their diet. Of course, female friends don't have to insist. It is not recommended to blindly eat alkaline food or even drink soda water.

Women with acidic constitution are more likely to have girls, so if they want to have girls, women can eat more acidic foods such as meat and sweets.

Third, acidic food recipes recommended

1, fried shrimps with Chinese cabbage

Practice: Wash the cabbage heart and cut into sections, and rinse the shrimp skin with clean water for 3 tablespoons. Heat the wok, add oil to heat it, add shrimp skin, garlic and cabbage, stir-fry until the dishes are cooked, and serve without seasoning. This dish has the effect of appetizing and moistening lung, and its rich calcium, phosphorus, protein and vitamins have certain curative effect on weak body, sore waist and soft feet. Autumn, winter and early spring are the best.

2, peach kernel mixed with celery

Practice: wash the tender stems of celery, blanch them in a boiling water pot, remove them and drain them with cold boiling water, add salt, monosodium glutamate and sesame oil and mix well; Stir-fried walnut kernel with sesame oil, put it on celery, eat it and mix it. This dish nourishes liver and kidney, blackens hair and lowers blood pressure, and is suitable for spring consumption.

3, black fungus fried pork liver

Practice: Wash and tear the black fungus. Wash and slice pork liver, soak it in water starch evenly and blanch it with hot water. Put pork liver in an 80% hot oil pan, add cooking wine, chopped green onion, shredded ginger and salt, stir-fry until cooked, and pour out. Leave the bottom oil in the pot, stir-fry the black fungus with high fire until it is smooth and fragrant, pour back the pork liver, add monosodium glutamate and sesame oil and stir well. This dish is a good product for enriching blood, nourishing liver and kidney and improving eyesight, and is suitable for all seasons.

4. Stewed pig lungs in Sydney, northern Sichuan

Practice: Peel Bulbus Fritillariae Cirrhosae and Sydney and cut them into 1 cm cubes; Wash the pig lungs, squeeze out the foam and cut into small pieces of 2 cm. Put Bulbus Fritillariae Cirrhosae, Pork Lung and Sydney into a casserole, add crystal sugar and water, bring to a boil with high fire and stew for 2 hours. It has expectorant, lung moistening and cough relieving effects, and is also suitable for elderly people with phlegm-free heat cough.

4. Is it better to eat acidic food or alkaline food?

It is better to eat more alkaline food at ordinary times.

From the point of view of nutrition, the nutritional needs of the body are various. If you only eat alkaline food or acidic food, it will easily lead to unbalanced nutrition and affect the normal development of the body. The reasonable combination of acidic food and alkaline food is very helpful to health.

Acidic food is mainly meat food, while alkaline food is mostly vegetables and fruits. If you eat too much acidic food, it is easy to cause obesity and indigestion, so you need to eat alkaline food to maintain the acid-base balance in your body. Eating more alkaline food can promote slim figure, be good for skin, promote digestion and improve IQ. Therefore, we should eat more alkaline food and mix it with acidic food to promote our health.

Cancer prevention begins with improving acidic constitution.

The human body is a battlefield, with cancer cells and immune cells on both sides. In addition to cancer patients, normal people also produce cancer cells every day. Normal people don't get cancer because these cancer cells are destroyed by immune cells in the human body.

When the acid-base ratio of human body is normal, immune cells can easily cope with cancer cells. Once the proportion is unbalanced and the human body is acidic, the activity of immune cells will drop sharply. In the long run, it is not only difficult for immune cells to identify cancer cells, but even if they do, it is difficult to eliminate them all. Therefore, acidic constitution is an important factor of human cancer. In order to prevent cancer, the first thing to do is to improve the acidic constitution.