How to tell if pork is moldy?

It may be the crystallization after salt dehydration, and it will be fine if there is no rancid smell, and if it is windy weather in winter, it will be fine for about 3 or 5 days.

Rancid smell. Spoilage of protein-rich foods, which is characterized mainly by the breakdown of proteins, produces a rancid odor.

Methods for identifying the quality of frozen pork.

1) Color identification.

Good quality frozen pork (after thawing) - the muscle color is red, uniform, shiny, the fat is white, and there are no mold spots.

Sub-frozen pork (after thawing) - the muscles are slightly darker red, lack of luster, the fat is yellowish, and there may be a small amount of mold spots.

Spoiled frozen pork (after thawing) – the muscle is dark red in color, dull, the fat is yellow or grayish-green, and there are mold spots or spots.

2) Identification of organizational status.

Good quality frozen pork (after thawing) – the meat is tight and firm.

Sub-frozen pork (after thawing) – the meat is softened or flaccid.

Spoiled frozen pork (after thawing) – the meat is loose.

3) Viscosity identification.

Good quality frozen pork (after thawing) - the appearance and cut surface are slightly moist and not sticky to the hands.

Sub-frozen pork (after thawing) – moist on the outside, slightly sticky to the hands, exudate on the cut surface, but not sticky to the hands.

Spoiled frozen pork (after thawing) – moist and sticky on the outside, with exudate on the cut surface and sticky to the hands.

4) Odor identification.

Good quality frozen pork (after thawing) - no odor, no peculiar smell.

Sub-frozen pork (after thawing) – slightly ammonia or sour.

Spoiled frozen pork (after thawing) – has a strong ammonia, sour, or foul taste.

If the pork breast is moldy, the color will be darkened, and there will also be mold spots on it.

To see if the pork jerky has deteriorated, you can look at its color. The taste of this kind of food is more recognized by everyone, we can eat more in daily life, and its ** is relatively cheap, if you buy it in some supermarkets, it is generally 13 yuan a piece, there are many children who like to eat it very much.

Basic Information. Pork jerky is a flaky meat product made with pork that has been marinated and roasted, which is easy to eat, elegantly prepared, delicious, shelf-stable and easy to transport. Its color is a vivid brownish-red color. It is necessary to use the hind leg part of fresh pork, remove the skin, fat, muscles and bones, and take the whole piece of pure lean meat as the basic raw material.

Pork jerky is favored for its beautiful shape, unique flavor, delicate taste, rich nutrition, and easy to carry and eat. Drooling fresh and delicious honey-glazed pork jerky, high nutritional value, rich in protein; The honey added to the dried meat contains more than a dozen amino acids required by the human body, a variety of active enzymes and some rich macro, trace elements, rich minerals, and no fat, which helps digestion.

Can you still eat the meat if it is moldy?

Can't eat it anymore.

The nutritional value of meat is relatively high, containing a large amount of protein, vitamins, fat, cellulose and calcium, iron, phosphorus and other nutrients, moderate consumption has certain benefits to human health, once moldy will produce a large number of moldy streptobacteria and botulinum toxin, the human body is easy to increase the burden of its gastrointestinal tract after eating, causing harm to human health, so it is not recommended to eat meat after mold.

What happens if the meat is moldy and eaten.

It may cause a range of gastrointestinal discomforts.

Under normal circumstances, a large number of bacteria and other microorganisms will breed after the meat is moldy, which may cause abdominal pain, diarrhea and loose stools and other uncomfortable symptoms after eating, and in severe cases, it may induce a series of gastrointestinal discomfort reactions such as stomach pain and slight poisoning, causing harm to human health.

What to do if you eat moldy meat.

It depends on the actual situation.

Under normal circumstances, if you eat a small amount of moldy meat, then it will not pose much threat to human health, at this time you don't need to worry too much, you only need to closely observe your own physical condition, but if you eat moldy meat after obvious abdominal pain, diarrhea and loose stools and other uncomfortable symptoms, and the situation is still aggravating, then at this time, it is recommended to go to the hospital and accept it under the guidance of a doctor.

Can you still eat the meat with white hair?

It is not recommended to eat it again.

Under normal circumstances, meat will not grow white hair, if there is white hair, then it is likely to be placed for a longer time than good cherry, and has been infected by bacteria, fungi and other microorganisms in the air, at this time the meat is already on the verge of deterioration, and it is easy to pose a threat to the human body after eating, so it is generally not recommended to eat again.

It is recommended to throw it away and not to eat.

Fresh pork should be stored in the refrigerator immediately after buying home, if it is not eaten temporarily, it is best to freeze and store it to avoid pork spoilage.

Meat is best bought and eaten fresh, and meat bought at the farmer's market can be kept for 1 2 days in the refrigerator, while meat bought from the freezer of a large supermarket can be kept for 3 to 5 days. If the meat has been kept in the freezer, it can generally be stored for a year.

It is best to eat frozen pork at one time after thawing to avoid repeated thawing. Freezing pork is a guarantee that it will not spoil, but the longer it lasts, the worse the taste, so try to buy pork in small quantities as many times as possible.

Manifestations of spoilage of meat.

1. The color becomes darker. Fresh meat has a shiny surface and uniform color. With longer storage time, the flesh color will gradually turn reddish-brown due to the oxidation of myoglobin.

The darker the color, the less edible it is. And when the surface of the meat turns gray or gray-green, or even white or black spots appear, it means that the microorganisms have produced a large number of metabolites, and such meat cannot be eaten.

2. The surface is sticky. Fresh meat is slightly dry or moist on the outside, slightly moist on the cut surface, oily to the touch, but not sticky; After the meat is spoiled, due to the large number of microorganisms, sticky metabolites will be produced, causing the surface of the meat to be sticky and even stringy. Sticky meat is a sign of the beginning of spoilage.

3. Poor elasticity. Fresh meat is tight and elastic and heals immediately when you press the indentation with your fingers. The longer it is stored, the protein and fat in the meat will gradually be decomposed by enzymes, and the muscle fibers will be destroyed, so the meat will lose its original elasticity, and the depression after finger pressure will not only not be completely restored, but will even leave traces.

4. There is a peculiar smell. Fresh meat has a normal meat taste, while spoiled meat has an obvious rancid smell due to the decomposition of proteins, fats, and carbohydrates by microorganisms, which will produce various amines, indoles, acids, ketones and other substances.

The above content refers to People's Daily Online - 5 ways to simply judge whether the meat is spoiled.

People's Daily Online - How to eat pork safer.

Summary. Good evening kiss, I'm Xiaodu, I'm happy to answer for you. Although pork jerky is basically vacuum packed, it will also cause deterioration due to improper storage, that is, mold.

Good evening kiss, I'm Xiaodu, I'm happy to answer for you. Although the pork jerky is basically vacuum-packed, it will also cause deterioration due to improper storage, that is, mold.

And if you find that the pork jerky is moldy, don't eat it, because the mold and deterioration will secrete mycotoxins at the same time, and when eaten, it is easy to rot the cherry blossoms with diarrhea, vomiting and other symptoms, and after a long time, it will cause the cells to become cancerous and starvation, leading to cancer.

However, if it is consumed for a long time, toxic substances will gradually accumulate, resulting in chronic poisoning.