The fruit is only a little broken, can you dig up the rotten part and eat only the intact part?

When people eat fruits, they will find that the existing fruits are only a little bad, but in fact, this fruit has already begun, and the quality can no longer be eaten.

In the summer, if the fruit is only bad for one day, cut off the bad part and continue to eat, the intact part of this method is not feasible, because in the hot season the food is prone to mold, and there is a mold in it, which is also a kind of fungus called mycomycin, helping people eat this food may cause food poisoning. Generally, people who eat such food are likely to have allergies, abdominal pain, vomiting, and nausea, which is also a symptom of food poisoning.

In a season of high temperature and rain, when the fruit is not properly preserved, there is a moldy condition, people can not continue to use, it may be to put some mycomycin, dig up the rotten part, continue to eat, this method is also incorrect, because the scope of mold contamination exceeds the place that people can see with the naked eye, this mold mycelium will not only be on the surface of the fruit, it is likely to be in the inside of the fruit when mycomycin and invade the inside of the fruit will rot. Although it looks better, the number of fungi in it is very large, and the musty fruits that can be fresh fruits should be thrown away in time, not edible, and kept away from mycotoxins.

Usually, as long as the fruit is a little bad, it needs to be thrown away, because there is more aflatoxin in it, which is also a substance that affects health, and there will be some bad conditions. This kind of mycin generally exists in moldy food, fruit is most prone to mold, it is wrong to continue to use after the moldy place is eliminated, bacteria can move in the fruit, the time is particularly fast to quickly occupy the whole fruit Some moldy fruits, after the moldy part is cut off, in fact, you can also feel that the taste is wrong, especially the spoiled fruit, the spoiled bread has mycin, and these things need to be thrown away.

No, because the scope of mold contamination is much greater than what we can see with the naked eye, and there is a high probability that toxins are hidden in places that cannot be seen.

No, although only part of it is rotten, there are bacteria in other parts, and these viruses can harm the body and make it especially easy to have diarrhea.

This is not possible, as long as some fruits rot, they will all spoil and produce bacteria.

Although diligence and thrift are the traditional virtues of the Chinese nation, but it also depends on the specific situation, rotten fruits are often encountered in life, although some fruits are not completely rotten, many people are afraid of losing a pity, often cut off the bad part, eat the good part, in fact, there will be a certain risk in this practice.

First, let the fruit be divided into several categories: first, it is mechanical damage such as collision, second, it is low-temperature frostbite, and third, it is the decay and deterioration caused by microbial hydrogen and oxygen.

Second, secondly, rotten fruit due to the outflow of cellular nutrients, storage time too long will also breed bacteria, although some fruits do not appear to be completely rotten on the surface, but once the fruit is rotten part, it has caused the whole fruit to be contaminated by mold, even if the bad part is peeled off, there will still be bacteria or mold, eating is easy to cause various uncomfortable symptoms, such as nausea and vomiting, dizziness, diarrhea, etc.

3. What you see is only the appearance of the fruit has deteriorated, in fact, the "toxic metabolites" produced by bacteria and other microorganisms in the fruit cannot be seen by our right eye, and the penicillin contained in the normal part of the rotten fruit has actually reached about 10% 50% of the rotten part, and there are still potential safety hazards in removing the bad part, so it is not recommended to continue to eat the fruit no matter what the cause of the rot.

In fact, many people are reluctant to throw away rotten fruits, because there is still a good part, although sometimes there is no abnormality in the body to eat these rotten fruits, but we should not have a fluke mentality, a lucky does not mean that every time you are lucky, nor does it mean that every time you eat rotten fruits can be safe, for your own health, it is best not to eat rotten fruits.

No, you can't! If it's the kind of bump injury, it's just a traumatic injury, so you can eat it with confidence. But if it is damaged because of mold, it is an internal injury, and the inside has been contaminated by mold, which will produce toxins and cause food poisoning if eaten, so it cannot be eaten and must be thrown away.

Once the fruit is moldy, the mold inside will produce toxins, the toxins will flow with the juice of the fruit, from the rotten place to the whole fruit, some studies have found that the moldy apples, the part that looks intact, the content of Penicillium has reached 10% to 15% of the moldy parts, and it may cause gastroenteritis and other diseases after eating. Even if it is heated and sterilized, it cannot destroy patulin.

I can't eat it, although that part doesn't look bad, but the bacteria have soaked through it, and eating it is not good for the body.

Although only part of the fruit is damaged, the bacteria have eroded the other pulp, and it is not possible to continue eating after cutting.

If the fruit is partially rotten, it is recommended not to eat the rest.

For rotten fruits, first find out the cause of rotten fruits, whether it is damage caused by bumps or mildew caused by microbial invasion, which needs to be analyzed on a case-by-case basis. Generally, fruit damage is divided into three categories, one is frostbite caused by low temperature, the other is mechanical damage caused by bumps, and the other is mildew and rot caused by microbial invasion. The types of rotten ones are different, so you need to treat them differently to see if you can eat them.

1. Frostbitten fruits.

Many people are accustomed to keeping fruits in the refrigerator, and bananas are like popsicles when they are placed in the refrigerator. This banana is just frostbitten, which is the result of cell damage, and can be eaten as long as there is no mold, but the taste is a little worse.

2. Bruised fruits.

During picking or transporting, the fruit will inevitably bump and bump, which is a mechanical injury. Although it is not aesthetically pleasing, it can be eaten normally. Bump is just a cell breakage, cytoplasm overflow, and some polyphenols will be converted into dark quinones, resulting in local darkening of color.

Fruits should be eaten as soon as possible to avoid bacterial invasion.

3. Moldy fruits.

Moldy fruits should not be eaten in their entirety because mold has a strong vitality. The mold that can be seen with the naked eye is only part of the molding, and there are already many molds around that are not visible to the naked eye. In addition, the toxins produced by molds can spread rapidly in food, and it is difficult to estimate the extent of the spread.

Precautions

Usually store the fruit, do not wash the refrigerated fruit, and wrap it in a paper bag first to prevent the water from evaporating. No paper bag can be replaced by a plastic bag, and a few small holes are pierced in the plastic bag, which has the effect of aeration, preventing the evaporation of water from the fruit and becoming an environment for microbial breeding, and the suitable storage temperature and shelf life of each fruit are different.

The storage temperature of the household refrigerator is 3 6 , if this temperature is not the optimal temperature, it may shorten the shelf life of the fruit. Therefore, the purchased fruit should be eaten as soon as possible, not more than a week. Some tropical fruits such as bananas, pineapples, mangoes, and papayas should not be stored in the refrigerator and stored at room temperature.

If the storage temperature is too low, the peel will become dimple or spotted.

"Fruits and vegetables can continue to be eaten after cutting off the rotten parts" is a rumor, and rotten fruits and vegetables contain a lot of harmful substances and cannot be eaten.

As essential ingredients in people's diet and life, fruits and vegetables are naturally always available at home. Fruits and vegetables may become dehydrated or partially rotten due to factors such as temperature, humidity, and storage methods, and some people will cut off the rotten parts and continue to eat them in order to avoid waste. In fact, this kind of fruit and vegetable, which is rotten due to its own mold, cannot be eaten even if the mold part is removed.

Pathogenic microorganisms invade fruits and vegetables to cause local ulceration, which is easy to see with the naked eye, while harmful and toxic substances produced in the process of spoilage, such as Alternaria alternatoxin produced by Alternaria alternacium and patulin produced by Penicillium extension, are invisible to the naked eye, and these toxic metabolites can cause potential health risks.

In addition, eating rotten fruits and vegetables can also cause symptoms such as headaches, nausea, and vomiting. Therefore, even if the rotten parts of fruits and vegetables are removed, the remaining parts are still inedible.

Of course, not all bad fruits and vegetables can not be eaten, if the fruits and vegetables bought are damaged by collision, squeezing or cold injury, as long as it is not caused by the growth of pathogenic bacteria caused by long-term storage, it can still be eaten.

Many people feel pity that some of the fruit is rotten, and they often dig up the rotten part and eat the leftovers. However, it did not occur that even if the rotten part had been removed, the toxins of the decay could not be completely removed. So today we will talk about the harm of spoiled fruits to human health.

Eating spoiled food poses a health risk.

Actual testing has proved that as long as the fruit is moldy and rotten, various microorganisms, especially various fungi, will continue to accelerate the reproduction in the rotten fruit, and produce a large number of toxic substances in the reproduction process. These toxic substances continue to penetrate and diffuse from the decaying part to the non-decaying part through the fruit juice liquid, resulting in the non-decaying part also containing microbial metabolites. If a person eats the mycotoxins in rotten fruits, dizziness, headache, nausea, vomiting, bloating, etc., and in severe cases, convulsions, coma, and life-threatening.

One of the most toxic substances that pose a threat to human health is the toxin of Penicillium mildium. In addition to causing damage to the nervous, respiratory, urinary and other systems, it also has a strong carcinogenic effect. In addition, the nitrate contained in the fruit after decay can also turn into toxic nitrite.

In particular, it is not safe to remove the mould before consumption, as the patulin produced by the mould can spread to other parts of the fruit. A survey by the Chinese Academy of Preventive Medicine found that the patulin content of the normal-looking parts of moldy apples was 10-50% of that of the moldy parts. The amount of verpenicillin in normal apples may be as high as 3 mg per kilogram.

In this way, it is safer to send all the moldy fruits in the trash.

Therefore, for the sake of health, it is necessary to choose fruits with bright skin color, tender flesh, fragrant and fresh fruits. If there are slight spots or a small amount of insects, use a knife to dig out the rotten insects and the good fruit parts more than 1 cm around them; If the area of mildew and decay or insect decay reaches or exceeds 1 3 of the fruit, it should be discarded decisively to prevent future problems.

When a fruit is spoiled, many nutrients have been leaked out due to damage to its cells. Therefore, even if it has not been attacked by bacteria, it has no nutritional value, so there is no need for us to eat it at this time.

I can't eat it, I've got a fungal infection.