Does Compendium of Materia Medica really say that pork is poisonous?

Yes, the Compendium of Materia Medica says that pork is poisonous. The reason is that in ancient times, pigs were mostly free-range and often ate poisonous things, so people who ate this kind of pork might be in poor health.

Li Shizhen recorded in Compendium of Materia Medica that "pigs don't choose food, lie in their harbor, ignore the sky, and behave like sick men. Its sex is lewd, its meat is cold and its image is ugly. All animals are worse than this, and people dare not dye their sex when they eat them. " He analyzed the harm of pigs to people and said:

"Pork: Where pork tastes bitter and slightly cold, it is not very toxic. Pork can seal blood vessels, weaken bones and muscles, and weaken human muscles. Meat is supplemented, but pork is not helpful. Pigs and pork are the first to be poisoned, and patients feed on wind and disease. The pig's heart consumes more energy. Pig liver, the pig will go into shock after killing, and return to the heart. When it dies, it will return to the liver. Everything is edible, and eating it will hurt people. Pig kidney, long-term eating hurts the kidney. The winter moon is inedible, which is really harmful. "

Extended data:

First, the nutritional value of pork

Pork is sweet and salty, nourishing kidney and blood, nourishing yin and moistening dryness, and is rich in carbohydrates, protein, fat, calcium, phosphorus and iron.

Second, these kinds of pork can't be bought.

1, pork without thyroid removal. The thyroid gland of pigs is generally 4-5czn long, 2-2.5cm wide and 1- 1.5cm thick. It is dark red, located at the upper end of pig trachea, near the ventral side of laryngeal thyroid cartilage. Commonly known as chestnut meat, it is one of endocrine organs and can secrete thyroxine. Thyroid contains a lot of hormones, which need high temperature above 600℃ to be destroyed.

After people eat it, hormones can easily cause endocrine disorders and produce corresponding poisoning symptoms. The main clinical symptoms after eating by mistake are dizziness, headache, chest tightness, nausea, vomiting and diarrhea, accompanied by sweating and palpitation.

Pork can't be eaten with these things.

1, don't eat pork with soybeans. Because beans combine with minerals such as calcium, iron and zinc in lean meat and fish, they interfere with and reduce the absorption of these elements by the human body.

Pork should not be eaten with beef. Pork is cold and beef is warm, which is not conducive to absorption.

3. Pork should not be eaten with spinach. Eating together will affect the absorption of copper in spinach.

References:

Baidu encyclopedia-pork