Pork is red when cooked

Food safety has become an issue that more and more people are concerned about, because food safety is closely related to human health, and there have been many cases of food safety issues breaking out in recent years. People should pay attention to the combination of meat and vegetables when eating every day. The most common meat people eat is pork, but most people know that although pork is red when they buy it home, it turns pink after cooking. But why does pork turn out red when you cook it yourself?

There are several possibilities for this situation. The first possibility is "black-bone pig", which is a sick pig that is not suitable for consumption; the second possibility is that some unscrupulous vendors deliberately mix sick and dead pigs with quarantined pork and sell them, making it impossible for ordinary consumers to distinguish them carefully.

1. Pork is the meat of the domestic pig, one of the main livestock. It is sweet, salty and flat in nature, and is rich in protein, fat, carbohydrates, calcium, iron, phosphorus and other ingredients. Pork is the main side dish in daily life. It has the effects of nourishing the body, nourishing yin and moistening dryness, and enriching the muscles and skin. Anyone who is weak after illness, anemic after childbirth, or thin and sallow face can use it as a nutritional tonic.

2. Pork is one of the important animal foods on people’s tables. Because pork fibers are relatively soft, with less connective tissue and more intramuscular fat in the muscle tissue, the meat tastes particularly delicious after cooking.

1. How long does it take to stew pork?

Stew the meat for about 1.5 hours to 2 hours

And if you are still worried, there is a simple way to tell: just use a stick to poke into the cooked meat and see if you can get it in. If not, it means it is not cooked; if you can get it in a little bit and it feels tough, then it is just right.

2. Nutritional value of pork

2.1. Pork protein is high-quality protein and contains all the essential amino acids for the human body.

2.2. Pork is rich in iron, which is an essential element for the production and function of red blood cells in human blood.

2.3. Pork is the main dietary source of vitamins, especially lean pork, which is rich in vitamin B1.

2.4. Pork also contains a lot of vitamin B2, which plays an important role in fat synthesis and decomposition.

3. Benefits of eating pork

3.1. Enhance immunity

Improve memory: Pork is rich in high-quality protein and contains essential amino acids for the human body, which can effectively enhance immunity and memory.

3.2. Improve anemia

Promote iron absorption. Pork is rich in iron, which is necessary for the formation and function of red blood cells in human blood. It can provide hemoglobin and cysteine ​​for the human body, and can effectively improve iron deficiency anemia.

3.3 Nutrition and nourishment

Rich in nutrients: Pork is rich in protein, fat, carbohydrates, calcium, iron and other ingredients, and is a nutritious tonic.

3.4. Avoiding dystocia

Drinking pork soup can quickly replenish irritability, dry cough, constipation and dystocia caused by lack of body fluid.