Pork, as a type of meat food with a high usage rate in daily life, is rich in nutrients, such as some pork. Eating it appropriately has certain benefits for physical health

Pork, as a type of meat food with a high usage rate in daily life, is rich in nutrients, such as some pork. Eating it appropriately has certain benefits for physical health.

When eating pork, people often buy some fresh pork because the protein and fat of the pork will react when it is frozen. So it will affect personal health, and fresh pork is beneficial for the body.

But many people often buy a large amount of pork and store it in the refrigerator, which is relatively convenient to eat.

But like some pork strips placed in the refrigerator, they may spoil. So how long will it take to keep it in the refrigerator and not eat? Let's take a look together.

Let's take a look at the nutritional value of pork first:

Pork, also known as dolphin meat, is one of the main livestock. It belongs to the pig family. It has a sweet and salty taste, rich in protein, fat, carbohydrates, calcium, phosphorus, iron, and other components.

Pork is the main staple food in daily life, which has the function of tonifying and strengthening the body, nourishing yin and dryness, and enriching the skin. Anyone who is weak after illness, postpartum blood deficiency, or has a yellowish complexion can use it as a nutritional supplement.

What benefits does eating pork regularly bring to the body?

1. Protect vision

Pork contains a large amount of vitamin A, which can improve dry and astringent eyes, protect vision, and prevent cataracts and glaucoma.

Especially with the increasing number of electronic products, many people have the problem of overuse. Eating pork in moderation every day can accelerate blood flow around the eyes and effectively protect vision.

2. Improve anemia

Pork contains cysteine and heme, which can accelerate our body's absorption of iron. As is well known, iron has the effect of nourishing blood.

So eating some pork in moderation can nourish the blood and improve skin tone, while the rich iron in pork can provide vitality for the body.

3. Tonifying the Kidney and Nourishing Yin

Pork has a smooth and sweet taste, and has the effects of nourishing the intestines and stomach, promoting fluid production, tonifying kidney qi, and detoxifying heat. Indications: Heat disease causing fluid damage, thirst reduction and emaciation, kidney deficiency and weakness, postpartum blood deficiency, dry cough, constipation, tonifying deficiency, nourishing yin, moisturizing dryness, nourishing liver yin, moisturizing skin, promoting urination, and stopping thirst.

four Beauty and beauty maintenance

Pork contains multiple vitamins, with a relatively high content of vitamin C, which helps to inhibit the growth of melanin and achieve the effect of whitening the skin.

In addition, some substances in pork can promote the synthesis of collagen, which is also essential for skin nutrition.

Regular consumption can increase skin elasticity, alleviate skin tightness against bones, and make the skin appear younger.

5. Strengthen immunity to diseases

Immunity is the first line of defense of the human body, which can resist the invasion of bacteria and viruses. Usually, you can eat pork appropriately to enhance your immune system.

Because pork contains a large amount of protein and iron, which are important components of cells, consuming pork appropriately in daily life can not only enhance immunity but also reduce the risk of disease.

sixProvide high-quality protein

30%50%Provide high-quality protein

How long can pork be stored in the refrigerator? Doctor: If it exceeds this time, try to throw it away as much as possible

The doctor stated that the optimal storage period for pork in a refrigerated environment should not exceed 5-7 days.

If it is cooked pork, it is best not to refrigerate for more than 1-2 days, otherwise more nitrite will be generated in the pork.

Although this substance will not have a direct impact on the body, nitrosamines produced by combining with proteins in the stomach and intestines are extremely toxic carcinogen. Eating regularly can affect the health of the intestines and increase the risk of intestinal diseases.

In addition to their own frozen pork, there are some cold storage in the market where the pork is thawed and sold as fresh pork. At this time, consumers need to distinguish when purchasing pork.

The upper part of the beach will be illuminated with red lights or covered with red cloth to conceal the color of some stale pork and confuse consumers.

You can touch the skin of pork, and if it feels sticky, it proves that it is not fresh. Take it up and smell it, and fresh pork will have a slight fishy smell when taken up.

The pork that has been frozen and then thawed has no or very weak fishy smell, but instead has a smell of water bubbles.

What should I pay attention to when purchasing pork?

1. Observe color

When selecting pork, a light pink or rose red color with a glossy surface should be the main choice. If the color of pork is dark and the fat turns yellow, it indicates that the pork has been stored for too long and is no longer fresh, which will cause the color to not be bright.

2. Touch feeling

Fresh pork has a tight texture and no water droplets or mucus. It will immediately return to its original state after being pressed by hand. Fresh and good pork has a slightly dry or moist surface that does not touch hands. If it feels dry and sticky by hand, it indicates that the meat may not be fresh.

3. Smell the odor

Fresh pork should have a normal pork odor, but no foul odor, acidity, or other odors. If you smell an abnormal odor, it may be that the pork has gone bad.

four Check packaging and labeling

When purchasing pork, choose products with complete packaging and clear labels, understand production date, shelf life, and other information to ensure that the purchased pork is fresh and reliable.

Extended reading: Which foods should pork not be consumed with?

1. Beef

Beef is sweet and warm in nature, rich in protein and amino acids, and can nourish yin, tonify kidney, strengthen body and bones, and other functions.

Pork has a cold nature and its effects are exactly opposite to beef. If consumed together, it will repel each other within the body.

For people with sensitive stomachs, it can be uncomfortable and uncomfortable, and beef has a unique taste that can be strange when eaten together.

2. Atractylodes macrocephala

When used alone, Atractylodes can strengthen the spleen, nourish the stomach, and also remove moisture from the body. But pork helps the body increase saliva secretion and increase moisture, so their effects are opposite, so they should never be cooked together.

3. Coriander

Coriander, also known as coriander, can remove fishy taste and is suitable for eating with lamb. Coriander is spicy and warm, consuming qi and causing mental distress. Pork tastes greasy and helps damp heat produce phlegm.

There is a record in ancient books: "Where meat has nourishment, only pork has no nourishment. One consumes energy and the other does not help, so combining the two can cause harm to the body.

fourSheep liver

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