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Pork that smells and discolors is not to be eaten. It means that the pork has gone bad, and if you eat it again, it is likely to cause nausea and vomiting.
Here's how to tell if meat has gone bad:
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.
Elasticity deteriorates. 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.
Raw meat color. Poultry meat** is pale yellow or white, and the meat is white and reddish. 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.
The color of the soup base. The broth is transparent when the fresh meat is cooked, and a large number of oil droplets gather on the surface of the soup. The protein in spoiled meat is broken down by microorganisms, which will produce many low-level metabolites scattered in the soup, causing the broth to be cloudy and the soup noodles are almost free of oil droplets.
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The taste change is edible, and the raw pork should be washed with water when the flavor changes, and it can be blanched once with boiling water. If the meat is going to be spoiled. It will lead to the growth of fungus, but don't eat it, it will eat the bad guys.
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Generally discoloration is cooked.
Generally, after the pork is cooked, it is white pork, and the raw meat is red in color, because there is still blood in the raw pork, so it is said that red is colored, so there is a clear difference between raw pork and cooked pork, and it is easier to distinguish.
After the pork is fried, it will turn into white or dark pork, and the reason why it becomes this color is because the blood is separated from the meat during the process of heating and frying, and the pork sac turns from red to white.
Tips for picking up fresh pork:
To observe the color of fresh pork, we are mainly light red, which is the color of light red, if the raw pork is a little more cow blood, or a little white, this means that such pork is not fresh.
If there is gray pork or dark brown pork, it means that there is some dirt on the surface of such pork, and if you see pork of this color, you can advise you not to buy it.
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If the pork that has deteriorated should not be eaten as much as possible, it is easy to cause food poisoning after eating, and if it is mild, it can cause gastritis, so the food should be spit out in time to reduce the absorption of toxic substances, and if the poisoning is serious, you should go to the hospital in time, and you can also take amoxicillin, norfloxacin and other anti-inflammatory drugs**.
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Can't eat it. Under normal circumstances, pork can be stored for about 1 day without putting it in the refrigerator. In the case of 28 ° in summer, the pork is likely to have spoiled and tasted, so your pork can not be eaten, throw it away immediately so as not to have diarrhea after eating, it is recommended to pay attention to dietary hygiene, it is best to eat fresh pork.
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The pork has changed when it stinks, and if it is slight, it can be cooked in the pot immediately, so it can still be eaten. However, if the taste is too large or the meat has run water and worms, it is recommended not to eat it.
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It is not recommended to eat it anymore, if the pork has become smelly, it may have deteriorated, and it is very likely that bacteria have grown.
Eating it at this time will cause the germs in the pork to enter your body. It can also cause symptoms such as nausea and vomiting, abdominal pain and diarrhea, and in severe cases.
It can cause you to have food poisoning and other phenomena, and may also cause gastritis, stomach ulcers and other diseases, which is not conducive to your gastrointestinal health.
It is recommended that you keep the pork fresh before eating it and wash it thoroughly and cook it before eating.
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How to deal with the taste of pork 1, you can marinate pork with cooking wine, first boil the pork hot water and wash it repeatedly, pour in a large amount of cooking wine for massage, and then leave it for an hour, and then wash it with water. 2. The unprocessed pork is marinated with a large amount of salt for three or four hours, then soaked in salted water for an hour, and then soaked in water for one hour to remove the peculiar smell of pork. 3. Blanch the meat with cold water, add some salt when blanching, and when the meat is cooked, scoop up the meat, and then wash it with water to remove most of the odor.
4. Rubbing the cleaned pork with white wine repeatedly, or soaking it in white wine, can also remove the peculiar smell in the pork.
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If the pork stinks, you can't eat it, just throw it away.
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Throw it away or bury it in the ground as fertilizer. Rotten and spoiled meat is absolutely inedible. There are all kinds of bacteria mixed on the stinky meat, and eating it will cause food poisoning.
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It will be stinky, whitish in color, dry, and smell like fish.
After the pork is spoiled, the distinction is as follows:
1.First of all, it can be distinguished from the color, fresh pork is bright red, and the pork to be spoiled is whitish.
2.Secondly, it is from the smell that there is a smell, that is, it is not fresh to ask.
3.Finally, the indentation when pressed with your finger on the fresh pork can be restored immediately, and the elasticity is good.
1 Can you eat pork when it turns green.
It is better not to eat pork turning green. Fresh hot pork, especially fatter pork, if not stored properly, or if the fresh meat is kept in a poorly ventilated and warm environment without cooling, will make the meat "green", often accompanied by a sour smell, and should not be eaten again.
2 Why does pork turn green.
Poor temperature divergence in pork increases the activity of enzymes in muscle tissue, which will promote the breakdown of proteins and release sulfur-containing compounds, which will make the sulfur-containing hemoglobin formed green when combined with reduced myoglobin or hemoglobin.
3 Can you eat pork when it turns black.
The "blackening" of pork is also caused by the occurrence of "autolysis". Pork that has turned significantly black is not edible. If it's only a slight sauce color, it can be eaten, but it's best to remove the discolored parts, cut the meat into small pieces, put it in a ventilated place, and dissipate the bad smell before cooking.
4 Can you eat pork if it has changed its taste?
Don't eat the pork if it tastes bad. Under the right temperature and humidity conditions, bacteria will multiply and invade the interior, decompose proteins to produce ammonia, nitrogen, skatin and other foul-smelling substances, in this case, pork is no longer suitable for consumption.
5 How to preserve pork.
If the pork cannot be eaten immediately, it should be wrapped in a plastic bag and put in the refrigerator for freezing or refrigeration. If the next cooking time is short, it is recommended to soak the pork in cold salted water for half an hour and then put it in a clean container to keep the pork taste unchanged.
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If the pork we buy is not well preserved, it is easy to stink in the hot season, and the stinky pork can no longer be eaten, eating stinky pork not only has no nutritional value, but also will cause abdominal pain and gastrointestinal bacteria breeding, so stinky pork can only be discarded directly. Let's find out what happens after eating stinky pork.
1. Can you still eat pork when it stinks?
It can be eaten without emitting a rancid smell of spoilage.
Wash it with water before eating, blanch it with boiling water again, put some red wine or white wine in it when cooking the meat, and put some salt, garlic, ginger and other condiments in the pot when you go to the pot, so that the cooked meat has no taste.
2. What to do if the meat has a smell and blanch it to get rid of the smell.
1. Blanching is a good way to reduce rancid smell. Note that the meat should be blanched in cold water, not hot or boiling water, otherwise the odor will be fixed in the meat. Add a little salt when blanching, and after the meat is cooked thoroughly, scoop up the meat, and then rinse it with water to remove most of the odor.
2. Salt treatment is also a good way to remove the rancid smell of meat. Untreated lightly odored meat can be removed by first marinating it with a large amount of salt for three or four hours, then soaking it in concentrated salt water for one hour, and then soaking it in water for another hour. For blanched meat, you can soak it in salt water for about half an hour, and finally soak it in clean water for another half hour.
3. Wine washing can also remove rancid odors. Use liquor with a relatively high degree to scrub the meat repeatedly, if it is a little extravagant, soak it in liquor, and if you save a little, you can also use liquor to scrub with water. After scrubbing with wine, brew with water for about 15 minutes.
4. White vinegar is also a good thing to remove the rancid smell of meat. For untreated meat, you can use white vinegar mixed with water to scrub, and finally soak in water for about 15 minutes. You can also use the method of vinegar water hot river to deodorize, the specific method is the usual cooking of blanching, but the white vinegar is mixed with water to blanch, note that it is cold blanching.
5. Sour fruits are also a good thing for deodorization. Find sour fruits such as sour lemon and star fruit, you can beat them into a pulp, mix them with some water, then scrub the meat, and then soak them in water for 15 minutes; You can also slice the sour fruit, add it to the pot, add water, and cold blanch the meat.
6. Orange peel, lemon peel or lemon leaf can also be deodorized, and lemon leaf has the best effect. Put the lemon leaves in the pot, add cold water, then pour the meat into the pot and cook thoroughly, and finally scoop up the meat and soak it in water for about half an hour.
3. Why does spoiled pork emit a rancid 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.
4. What happens if you eat spoiled meat.
After meat is spoiled, microorganisms multiply and produce metabolites, such as botulinum toxin, which can damage the body's nerves and cause muscle stiffness and paralysis. Other metabolites can also cause acute poisoning, and those who eat it will have symptoms such as nausea, vomiting, diarrhea, abdominal pain, dizziness, and even coma in severe cases, and even death due to heart failure.
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