Can you still eat tofu if it is moldy How to deal with it

Tofu is not the same as moldy, and it is edible to have long hair.

Tofu can be eaten after it grows hair, but it must be made of brine. Because the brine has a sterilizing effect and can be retained for a long time, we will eat tofu. Therefore, moldy tofu is harmless to humans.

It is also wrong to say that moldy tofu can cause cancer, because the moldy tofu is fermented on the same principle as steamed bread, not fermented by harmful bacteria.

Tofu is moldy and cannot be eaten.

Because moldy food produces a lot of harmful microorganisms and bacteria, such as, Aspergillus flavus, nitrite, typhoid bacillus, salmonella, cholera bacillus, Escherichia coli, parahemolytic bacillus, Clostridium botulinum and other bacteria can cause poisoning after eating, mild nausea, vomiting, diarrhea, dizziness, dizziness, etc.; Severe cases are life-threatening. Of course, some foods taste better and are more nutritious by being moldy, such as yogurt, tofu, etc.

Tofu is only sold with long hair.

The weather in Yunnan is relatively hot, it is not easy to preserve fresh food, many Yunnan people also love to eat stinky tofu, simply make fresh tofu with straw for a few days, until the long hair becomes stinky tofu, then take it to the street to sell. It is said that after Emperor Kangxi tasted Yunnan stinky tofu in the Qing Dynasty, he was delighted and given his name"Clear stinky tofu"。Therefore, the roasted tofu stalls in central Yunnan, southern Yunnan, western Yunnan and other places are all over the urban and rural areas.

Stinky tofu can also be fried, fried, steamed or pickled to make fermented bean curd, which is a local delicacy with a unique flavor in Yunnan.

Precautions for eating tofu.

1. Tofu cannot be eaten with spinach, spinach contains calcium oxalate, and tofu and spinach are eaten together, which is not conducive to the absorption of calcium by the human body.

2. Tofu can not be eaten with honey, honey promotes digestion, moistens the intestines very well, and eating with tofu can easily lead to diarrhea.

Can you still eat tofu when it grows hair?

The fermented bean curd that we are usually familiar with is usually made after fermentation of mold, so if the fresh tofu purchased at home grows hair, can it still be eaten?

Can you still eat tofu when it grows hair?

If you buy fresh tofu by yourself, it is not recommended to eat it.

Long-haired tofu is generally caused by mold, and moldy food produces many harmful microorganisms and bacteria, such as Aspergillus flavus and nitrite.

Typhoid bacillus, Salmonella.

Cholera bacillus, Escherichia coli, parahemolytic bacillus, Clostridium botulinum and other bacteria can cause poisoning after eating, such as nausea, vomiting, diarrhea, dizziness, dizziness, etc.; Severe cases are life-threatening.

The reason for the hairy moldy tofu.

You can also continue to eat its special processing technology and safer processing environment, and the mold produced after hair growth belongs to the profungal bacterium Penicillium. When the tofu placed in the home environment grows mold, there are many miscellaneous bacteria in the environment, which will be mixed with harmful bacteria, and some will produce toxins, so it is not suitable for consumption.

Precautions for storing tofu.

1. Since tofu is a high-protein food and is easy to spoil, if it is a traditional plate tofu after buying home, it should be soaked in water immediately, put in the refrigerator for refrigeration, and then take it out before cooking. Do not take out more than 4 hours after removal to keep it fresh and preferably consumed on the day of purchase.

2. Put the tofu in a cool and ventilated place, change the water frequently every day, add a little salt after changing the water, and store it for at least two days in summer and three or four days in winter.

3. When saving tofu, fry or cook it, it can also be stored for a long time, when frying tofu, put more oil and cut it out and put it in a container, do not touch it, otherwise the effect is not good, boiled tofu is put in a little salt, the same treatment, can be kept for a long time.

Moldy tofu can be appetizing, de-fired, seasoning and other effects, because moldy tofu is fermented in the process of making, and the fermentation process will produce rich B vitamins, a variety of minerals and trace elements.

Secondly, protease will slowly penetrate into the tofu and can break down the protein into various amino acids.

and free fatty acids, suitable for high blood pressure.

People with diabetes can inhibit angiotensin-converting enzyme and help lower blood pressure.

Finally, moldy tofu seeds contain unsaturated fatty acids.

It can lower cholesterol, and to a certain extent, it can have the effect of lowering blood lipids, which has certain benefits for human health.

However, it should be noted that moldy tofu can be eaten, but moldy mold can not be eaten, because the mold grown out of mold is harmful, and the human body may increase its gastrointestinal burden after eating, resulting in abdominal pain, diarrhea and loose stools and other uncomfortable symptoms, and in severe cases, it may also lead to human food poisoning and gastroenteritis.

Symptoms, so moldy tofu is not edible after mold.

Not all tofu is edible after mold.

1. Only moldy tofu made under a certain process.

to be edible. Tofu is fermented to develop a layer of white hairs, which are not really moldy, but fermented by mold. Mold is a fungus.

Fungi are beneficial to humans, such as flour fermentation, soy sauce, vinegar, wine and moldy tofu are fermented by fungi. Many fungi are also edible, such as mushrooms, white fungus, shiitake mushrooms, fungus, etc., and fungi can be used to produce antibiotics.

and vitamins and enzymes.

2. If the tofu is moldy due to improper storage, this situation belongs to the deterioration of the food and cannot be continued to eat, otherwise it will be harmful to health.

Moldy tofu can usually be divided into white, red, and green: white moldy tofu is produced without red yeast rice.

keep it in its true colors; Moldy tofu blank plus red yeast rice, that is, red mold tofu; Green mold tofu refers to stinky mold tofu, also known as green square, which adds bitter syrup water and salt water during the pickling process, and is bean green. Moldy tofu is fermented during the production process, protease and bacteria attached to the skin slowly penetrate into the inside of the tofu blank, and gradually decompose the protein into various amino acids and free fatty acids.

In fact, the reason why fermented bean curd can be eaten after mold is mainly due to 2 o'clock.

1. Fermentation strains are harmless.

Any food that is spoiled or attacked by bacteria is due to the growth of bacterial colonies, which are corroded and fermented under prolonged contact. Tofu is actually the same, but although tofu is also made by rotting and fermenting, for the colony that corrupts it, it is actually artificially selected, generally speaking, there are two main colors of bean curd, one is red, and the other is cyan. Most of the decaying bacteria added to the red bean curd are red yeast rice, while the green ones are bitter syrup, and the artificially selected corrupt bacteria are harmless, so they can be eaten even if they are moldy.

2. During the fermentation process, seal with water to isolate miscellaneous bacteria.

In addition to the fermentation bacteria of fermented bean curd in the fermentation process are selected, the fermentation environment is also sealed and isolated, kept in a "sterile" state, often sealed with water on the jar, isolating foreign miscellaneous bacteria, so that the fermented fermented fermented bean curd can maintain only the selected fermentation bacteria breeding, defend against all other foreign miscellaneous bacteria, and maintain the purity of fermentation of fermented bean curd, so it can be eaten with confidence.

This is why it is obviously a moldy food, the reason why the fermented fermented bean curd disappears, replaced by the melt-in-the-mouth, like the taste of ice cream, and also with a unique fragrance, drizzled with chili oil and sprinkled with chili powder, it is also very appetizing and delicious.

Most of the moldy tofu can continue to be eaten, because there will be a kind of white mold on the surface of the moldy tofu, which is not the cause of the deterioration of the moldy tofu, which is a normal phenomenon, and it will not bring harm to human health after eating.

The nutritional value of moldy tofu is also relatively high, but a layer of hairy mold mycelium will grow on the surface of the tofu, which is a clean mold, which will not produce toxins, and will not bring harm to human health after eating, usually it will not cause pain in the abdomen, and there will be no food poisoning, so there is no need to worry too much or be afraid. However, after the moldy tofu is done, if it is stored for too long or improperly stored, it may lead to mold on the tofu, and this mold is a certain harmful substance, which is not edible, and may induce enteritis after eating, which may lead to pain in the abdomen, some people will also have nausea and vomiting, and in severe cases, food poisoning will occur, so if it is stored for too long, the moldy tofu caused by it should be discarded immediately and cannot continue to eat.

There are also many ways to eat moldy tofu, such as cold dressing or stir-frying, the taste is better, and the dry matter in it is also relatively high, which can play a role in calcium supplementation after eating, which is conducive to the absorption of the human body as soon as possible.

Moldy tofu can continue to be eaten, because there is white mold on the surface of moldy tofu, it is not moldy tofu that has deteriorated, this situation is a normal phenomenon. If the moldy tofu is placed for a period of time, there will be a layer of white mold on the surface, which belongs to mold, but it will not cause harm to the human body, it is a beneficial bacteria, which does not affect normal consumption, and the edible value will not be affected.

Moldy tofu contains various amino acids and free fatty acids that help inhibit angiotensin-converting enzymes and help keep blood pressure stable, while the unsaturated fatty acids it contains can help lower cholesterol. However, special attention should be paid to the fact that moldy tofu is a high-purine food, and people with gout, kidney disease, cardiovascular and cerebrovascular diseases or peptic ulcers should not eat it to avoid aggravating the condition.

If the surface of the moldy tofu is not white mold, but gray-green mold, it is not suitable for continued consumption, which means that the moldy tofu has appeared twice mildew, and if it is eaten, it is easy to have abdominal pain, diarrhea, vomiting and other symptoms, and even poisoning reactions in severe cases. If you accidentally eat it, you should drink some warm water as soon as possible to accelerate the body's metabolism, promote the excretion of harmful substances with urine, and if necessary, induce vomiting**. If the symptoms are severe, it is advisable to seek medical attention promptly.

First of all, it is necessary to correct that not all moldy tofu can be eaten, but the moldy tofu made under a certain process can be eaten, but it cannot be eaten more. This is because moldy tofu is mold. Molds, also known as filamentous fungi, belong to the family Eufungi.

There are more than 100,000 species of eubacteria in nature, of which only a very small part, about 300 species, can cause human or animal infection. Many bacteria are beneficial to humans, such as flour fermentation, soy sauce, vinegar, wine, and moldy tofu. Many enzymes in industry and feed fermentation in agriculture are inseparable from bacteria.

Many mushrooms can also be eaten, such as mushrooms, white fungus, shiitake mushrooms, fungus, etc. Fungi are also valuable resources in medicine, some of which can be used to produce antibiotics and vitamins as well as enzymes; Some of them can be used in medicine to treat diseases, such as Chinese medicine Ma Bo, Poria cocos, Cordyceps sinensis, etc.

Therefore, moldy tofu can separate the substances that are not easy to decompose in tofu to form its unique flavor, and there is no harm to people when eaten in moderation.

If the tofu is moldy and spoiled, it cannot be eaten. ......Moldy and spoiled tofu contains a lot of substances that are not good for human health, and such tofu cannot be eaten.

However, moldy tofu is different......Moldy tofu is edible.

Moldy tofu, also called edamame tofu. It is a unique delicacy that uses mucormycosis to ferment tofu.

Mucormyces is a type of probiotic. ......Like yeast and lactic acid bacteria, it is a fungus that is beneficial to human health.

Mucormyces ferments tofu and breaks down the components that are not easily decomposed, giving the tofu a unique flavor.

This kind of tofu is not only edible, but also has a very unique taste, and it is a unique delicacy that many people like to eat.

In the natural environment, the number of mucormycetes is not large, and it is often accompanied by many other fungi, and these fungi are harmful ...... to the human body

Therefore, the use of traditional methods to ferment edamame tofu may be accompanied by the adverse effects of fermentation of other fungi, which may be detrimental to human health. ......If you are not sure about such edamame tofu, it is best not to eat it.

At present, with a new process, higher purity mucormycosis can be obtained through artificial extraction and other methods, and using such mucormyces to make edamame tofu not only ferments more thoroughly, but also makes edamame tofu taste better and taste more delicious.

Therefore, not all moldy tofu can be eaten ......

Only those moldy tofu that adopts unique art and has been specially fermented artificially are edible tofu.

If you don't have a special fermentation process, the tofu will grow hairy and moldy, and such tofu is spoiled tofu, which contains a lot of harmful substances to the human body, and such tofu cannot be eaten and must be disposed of immediately.

Moldy food should not be eaten, which is the most basic common sense of life. But if you think about it, this sentence seems to be too categorical, because foods like tofu and stinky tofu are also moldy foods, but they are safe to eat and very delicious.

Whether moldy food can be eaten or not is actually the key to mold. Many people think that mold is a fungus that is harmful to the human body, but in fact, this perception is wrong. There are also a lot of "good molds" in molds, which are harmless to humans.

Tofu and stinky tofu can be eaten precisely because they produce these bacteria during fermentation.

The mildew of ordinary food in the natural environment, because the mold is free to migrate and live together, so there are both "good mold" and "bad mold". And for the insurance period, everyone can only choose not to eat, after all, many "bad molds" are very scary.

For example, peanuts and corn will produce Aspergillus flavus after mildew, and it is easy to produce acute poisoning and even death after ingestion. Another example is fruits, Penicillium mildew often appears after mildew, and it is likely to cause intestinal dysfunction and kidney edema after human consumption.

And the most terrifying thing about these molds is that the high temperature of daily cooking cannot kill them at all. The most common aflatoxin, it takes more than 280 to be eliminated, but unfortunately even if it is fried, it is difficult to exceed 200.

Speaking of which, some people may ask, so how do I tell which moldy food is fermented by "good mold"? In fact, it is very simple, as long as it is fermented food produced according to the standard process, such as tofu milk, stinky tofu and watermelon paste, etc., you can eat it with confidence. In addition, let's throw away ordinary food when it gets moldy.