Does pork need to be blanched?

There are many ways to prepare pork. Generally speaking, pork does not have to be blanched in water, because the taste of pork will become tough after blanching in water. However, if you think that pork is unhygienic, you can blanch it in water. When blanching pork, foam will appear. This is because there is blood on the pork. We just need to scoop out the pork.

1. Does pork have to be blanched?

Pork does not have to be blanched in water, because the pork will not taste good if it is roasted in water. If you think it is unhygienic, just blanch it in water.

Generally speaking, pork needs to be blanched in a pot of cold water, that is, put cold water and pork into the pot together and blanch them, but the time should not be too long, as long as the meat turns white. Also, you can add some ginger to the water when blanching, which can help remove blood and other fishy odors.

2. Why is there foam when blanching pork?

Because there are many capillaries in the muscles of animals, a lot of blood will remain in these capillaries after the animals are slaughtered. When cooking meat, the blood dissolves into the broth, and the water-insoluble fat and cholesterol in the broth turn into liquid due to heat, floating on the surface of the broth, forming foam.

Blood is responsible for transporting oxygen and nutrients, and metabolic waste is also transported by blood. Therefore, the foam in the broth also contains a lot of metabolic waste. Most animal metabolic wastes have adverse effects on human health, such as nitrogen-containing compounds that increase the burden on the liver and kidneys. Sometimes, there may be some toxic substances in animal feed. After being absorbed by the human body, these toxic substances will enter the blood circulation and finally need to be metabolized and detoxified by the liver.

3. Suitable people for pork

Both healthy people and people with diseases can eat it, but eating too much will make people take in too many calories. The excess calories are converted into fat and stored in the human body, causing obesity, which makes people prone to various diseases.

Eating too much or cold pork can easily cause gastrointestinal bloating or diarrhea; as for fat and lard, people with hypertension or hemiplegia (stroke), as well as those with weak stomach and intestines, obesity, excessive phlegm and dampness, and indigestion should eat them with caution or eat less.

Pork is suitable for people with yin deficiency, dizziness, anemia, elderly cough without phlegm, dry stool and malnutrition; people with excessive dampness and heat, excessive phlegm and dampness, and thick and greasy tongue coating should avoid eating pork.

How to eat pork

1. The pork should be cut diagonally. Pork has a relatively fine texture and few tendons. If it is cut horizontally, it will become messy and scattered after frying. If it is cut diagonally, it will not break into pieces and will not get stuck in your teeth when eaten. Pork should not be soaked in water for a long time.

2. Do not wash pork with hot water before cooking, because pork contains a substance called myofibril, which is easily soluble in water above 15 degrees Celsius. If it is soaked in hot water, a lot of nutrients will be lost and the taste will also be poor.

3. Pork should be cooked thoroughly, because pork sometimes contains parasites. If it is eaten raw or not fully cooked, hookworms may parasitize in the liver or brain.

4. It is not advisable to drink a lot of tea after eating pork, because the tannic acid in tea will synthesize astringent tannic acid protein with protein, which slows down intestinal peristalsis and prolongs the retention time of feces in the intestine. It can not only easily cause constipation, but also increase the absorption of toxic substances and carcinogens, affecting health.