1 What is the nutrition of pork

Pork fiber is fine and soft, connective tissue is also less, and muscle tissue contains more intermuscular fat. Pork is not only rich in protein, but also rich in phosphorus and iron, especially the combination of iron in pork, relatively easy to be absorbed by the body; in addition, in the pig's viscera also contains more, such as chromium, cobalt, copper, zinc, manganese, selenium, silicon, fluorine and other elements. The vitamins contained in the body of the pig, mainly fat-soluble vitamins, such as A, D, E, K, etc., is basically no water-soluble vitamins, but contains vitamin B6 and vitamin Bl2. for children, should try to eat some pork, because pork contains zinc and copper are children and adolescents intellectual development of the indispensable elements.

2 Nutritional value of various parts of the pig

The pig can be said to be a treasure, and each part of it has a unique effect.

Pork skin: because of its nature, rich in animal gelatin, can be processed and refined into animal glue, blood, blood, moisturize the skin, can cure women's blood, menstrual disorders, etc., can be said to be a good beauty product.

Pork brain marrow: due to its cold nature, beneficial to deficiency, bone marrow, brain effect, can be used to treat neurasthenia, dizziness, old man dizziness and other diseases.

Pig bile: because of its cold nature, there are clear heat, cool liver fire, pass the stool knot, in addition to the effect of thirst, can be used to treat eye disease, sore throat, whooping cough and so on.

Pig lung: because of its cold nature, can complement the lung, treatment of cold cough, lung deficiency phlegm asthma and other diseases.

Pig liver: because of its warm nature, it can complement the liver and eyesight, treating women with dry blood consumption, night blindness, anemia, eye fog and dimming, noma and so on.

Pig stomach: can be used to tonify the stomach and stomach, can cure weak stomach, lack of appetite.

Pig kidney: because of its cold nature, it can be used to tonify kidney qi, pass the bladder, treat kidney deficiency, back pain, spermatorrhea and night sweating.

Pig heart: due to its flat nature, it has sedative and tonic effect, can be used to treat palpitations and schizophrenia.

Pig bone: due to its flat nature, it is suitable for tuberculosis, pleurisy and so on.

Pig trotters: due to its flat nature, it has the effect of lactation and qi, and can be used to promote lactation for lactating women.

Pork: pork belongs to the yin food, so it has the effect of tonifying the kidney, nourishing blood, nourishing yin and moistening dryness; apply to fever and injury, thirst and thinness, kidney weakness, postpartum blood deficiency, dry cough, constipation, nourishing deficiency, nourishing yin and moistening dryness, nourishing the liver yin, moistening the skin, facilitating the two stools, quenching thirst, etc.

Pork: because of its flat nature, it can be used to promote breast-feeding for lactating mothers.

3 Pork dietary taboos Pork what people should not eat

Because the pig belongs to the warm food, so the general population can eat. But there are some contraindications for some special people. For example, dampness, heat, phlegm stagnation within the person and the patient should not eat; obesity, high blood fat, hypertension should not be eaten or contraindicated.

Pork is the most common meat in the daily consumption of people, but you need to pay attention to is that it will also be compatible with other foods, so, in the food matching time must pay attention to.

Pork should not be eaten with shrimp

Sea shrimp taste sweet and salty warm, warm kidney and yang, the role of excitation of sexual function; and freshwater shrimp is sweet and warm, with a tonic kidney and yang, through the effect of breast milk. And pork helps dampness and heat and fire, if the two eat at the same time, it will consume the body's yin essence, resulting in yin deficiency fire.

Pork should not be eaten with mutton liver: mutton liver smell bitter cold, there is a tonic liver, eyesight, treatment of liver wind and heat; and pork nuisance and greasy, into the stomach and intestines will produce dampness and heat. If the two are consumed at the same time, it is easy to lead to stagnation in the chest.

Pork should not be eaten with tea

As the tea contains tannic acid is easy to synthesize with the protein in the pork with astringent ellagic acid protein, which will easily lead to constipation. At the same time, it also increases the body's absorption of toxic and carcinogenic substances. Therefore, when consuming pork, it is best not to drink a lot of tea.

Pork should not be eaten with soybeans

If pork is eaten with soybeans, it is easy to lead to gas congestion and stagnation, resulting in bloating.

Pork should not be eaten with cilantro: because cilantro is pungent and warm dispersal, exhaustion and injury; and pork nourishing and greasy, help dampness and heat and phlegm. The two eat together, is not conducive to human health.

Warm tips

(1) in the consumption of pork, pay attention to the removal of the neck of the pig and other gray, yellow or dark red meat bumps, that is, commonly known as the "meat date" thing, because these places contain a lot of germs and viruses, people are easy to eat infected with disease.

(2) pork should be cooked when eating, because there are sometimes parasites in pork. Hooked tapeworms may be parasitized in the liver or brain of human beings if it is eaten raw or when it is not fully sterilized.

4 Pork how to buy Look at the color

In the purchase of pork, you should first look at the color of the meat, pork in the butcher's store often have the upper meat, the middle meat of the separate label, this time, as long as you look at the color of the meat, you will be able to see the softness of it. The same pork, the color of its meat is more red, said the meat is older, this meat is characterized by both coarse and hard, readers are not recommended to buy friends; and the color is light red, the meat is softer, the quality is also better.

Pressing

Secondly, you can press to identify, with a glossy and elastic when pressed, it is fresh meat; meat is not solid, and the color is not fresh, the fat contained in the meat no matter how to cook will not be good, and once the fat is oxidized, it is very easy to cause stomach discomfort.

How to identify fed lean

Readers in the purchase of pork, must pay attention to, how to distinguish pork is fed "lean". Fed "lean pork" pork lean meat appearance bright red, loose fibers, a small amount of water seepage; and normal lean pork is light red, good meat elasticity, no water seepage phenomenon. In addition, to see whether the pork has fat, such as the pork in the skin is lean meat or only a small amount of fat, it shows that the pork may contain "lean pork".