The wet noodles that I bought back have been left for a week and there is no sign of bad at all.

It is estimated that it is dried, as long as the dried noodles do not regain moisture, there is no problem with putting them for a few months, but generally not more than a year, and insects will grow after a year.

If the damp noodles are not bad for a week, it is completely impossible. Even if it doesn't deteriorate, it will become moldy due to moisture.

Don't believe some idiots who say they put preservatives or anything like that. Preservatives, such as potassium sorbate, 1kg** price is 38 yuan, and 5kg of flour** price is only 19 yuan, and it is not stupid to make noodles, and it is not cost-effective to add preservatives. In addition, the addition of preservatives will have a special smell, which will seriously affect the taste of noodles, and the person who buys noodles may never come back in the future, which will seriously affect the business.

There must be preservatives added to it, and if the noodles are left at room temperature for 2 to 3 days, they will ferment and go bad, and if they don't go bad for a week, there must be preservatives in them.

Explain that the store where you bought noodles put preservatives.

And the amount of preservatives put is relatively large.

That is, the merchant put preservatives.

If you fail, I will never spare you! "Next time you dare to do that, get out of here." Whenever he was criticized by his father for being incomplete, he was especially envious of his neighbor Xiaojie.

Xiaojie's grades are also unstable, but no matter how bad the test is, no matter how angry his father is, he can always suppress it. Two table tennis cups are secret.

The wet noodles I bought back, I didn't show any signs of bad after a week, I think there were too many preservatives in them, I think.

Either preservatives are put in place, or it is due to the temperature of the weather.

Wet noodles are kept in the refrigerator at 0 to 8 degrees, generally for 10 days. If it's longer, it won't taste good. The original flavor of the noodles is gone.

If it is stored for too long, the taste will deteriorate and the noodles will dry out. Because starch is added to the noodles during the production process, the volume of the starch shrinks during frozen storage, and gas escapes, making the noodles hard and dry. Or it can produce a rancid taste, and gray mold spots develop on the noodles.

Spoiled noodles should not be eaten again and are not conducive to good health.

It can be left for about a week.

Fresh noodles can be stored for a short period of time and can be placed in the fresh-keeping layer, and if they are stored for a long time, they can be placed in the freezer layer to prevent the noodles from sticking due to a long storage time. In addition, if the noodles are cooked, drain the water and put them in the fresh-keeping layer, and store them for a day or half a day.

Frozen noodles are dried with starch in advance and stored in sealed bags, so that the noodles will not stick without moisture. However, the noodles must be weighted before freezing, otherwise they are easy to disperse. and occupies space in the freezer compartment of the refrigerator.

The seal should be good, as long as it is in contact with the air, it is easy to break after a long time of freezing.

The wet noodles you bought were left in the refrigerator for a few days, and then you didn't eat them. If there is humidity in the refrigerator, the food is prone to mildew in a humid environment, and it may not be visible to the naked eye at the beginning, so for the sake of health, it is better not to eat it.

Answer: Fresh noodles can be put into the refrigerator for storage, but they can't be stored for too long, it is best to take it within three days, otherwise it will make the fresh noodles grow out of many substances that are harmful to everyone's body, so it will have a very big damage to the human body if you take it again, and you should take it when it is fresh, and it will not affect the taste of the fresh noodles.

Moldy, inedible, poisonous. If you can't finish eating the wet noodles you buy, you can dry them, and they will dry them like dried noodles, and then store them in a sealed seal so that they can be stored for a long time.

At present, it is the rainy season, and the food is very perishable, and the small black spots on the noodles you mentioned are mold spots, and this noodles cannot be eaten. At present, noodles can only be put in the refrigerator for a few days.

If you are moldy and not used to eating, you should keep it in the refrigerator.

Can't eat it. Freeze in the refrigerator.

If it is moldy, do not eat it, and the preservation method is to put it in a dry place or seal it.

It only stays fresh for a day or two.

Generally, the room temperature is below 25 degrees Celsius, and it should be able to be stored for 24 hours.

If it is sour, it cannot be boiled and eaten. Because the noodles are already broken.

If it's sour, don't ask for it, I usually put it in the refrigerator and it won't be sour for four or five days.

It's sour, can't eat it, contains nitrite, and has diarrhea after eating.

If it's sour, you can't cook it, and you'll have diarrhea.

1. Wet noodles should be placed in the fresh-keeping cabinet, and if the weather is cool, it will be a little bad overnight at room temperature, and if it is hot, it will be broken directly. Winter will be better, and it won't be a big deal to leave it for a day. It is recommended to wrap the dough between and dry it directly.

2. In order to prolong the storage time of fresh noodles, many aspects must be considered, such as sanitary disinfection, vacuum packaging, refrigerated storage, preservative application, etc., in order to achieve the purpose of anti-corrosion and preservation, anti-acid and anti-discoloration.

It is best to keep it in the refrigerator for no more than three days, and don't eat it if it's sour.

No, it will be harmful to the body.

Hello, the wet and buried noodles should be placed in the fresh-keeping cabinet, and now this weather will be a little bad if it is put at room temperature overnight, and if the hot liquid is directly broken. Winter will be better, and it won't be a big deal to leave it for a day.

I hope I can help you with Cha Tong.

This is a normal phenomenon, the process of moldy noodles is first sour and then moldy, smell before eating! If it tastes sour, you can't eat it!

Raw noodles are fine if they are left in the refrigerator for two days and can be eaten.

Raw noodles don't have much water, you can sprinkle some dry flour on the noodles when you put them in the refrigerator to avoid the noodles sticking together, and then put the noodles on a plate and seal them tightly with plastic wrap without water, otherwise they will be wet.

Generally, raw noodles should not be stored in the refrigerator for more than a week, and the shelf life is generally about 2-3 days. There is no problem in the freezer, as long as it is not thawed many times, then it can be stored for a long time without spoiling, but because the storage time is too long, it will affect the taste of the noodles after dissolving.

Extended information: Raw noodles are easy to ferment and grow mold when wet. The noodles are bad, the appearance is not good-looking, there will be a sour taste when you take it out, and it will have a sour taste when you cook it. You can buy the noodles and divide them into several portions, the amount of each serving at one time, divide them into plastic bags, and then put them in the refrigerator to freeze them.

When boiling, the water is boiled and the noodles are put on ice directly without thawing. Boil a small amount of water and add cold water many times, so as not to overboil the noodles and paste them on the outside and the inside.

This method allows raw noodles to be stored for two to three months. Raw noodles are left in the refrigerator and are easy to ferment at room temperature. There will be a variety of bacteria or fungal molds growing, and eating it again will cause acute gastroenteritis, so it is best not to eat it again.

There are two reasons why wet noodles turn red:

1. Excessive pigment of additives: The flour itself has an excessive amount of whitening agent, which produces benzoic acid during the placement of fresh noodles, which is further oxidized into phenol substances in the air, so it is red.

2. In order to prevent acidity, some alkali is put in the noodles, and after a long time, the reaction between heating and oxygen in the air will turn red.

3. Spoilage: Due to the high moisture content of wet noodles, the flour itself is infected by miscellaneous bacteria and the pollution of the surrounding environment of noodles, which makes the surface of noodles grow and reproduce with miscellaneous bacteria and bacteria, and the excrement of some bacteria is red.

The noodles I bought yesterday turned red in the pot today, and I don't know if it reacted with something, so I give it to the children, can I eat it?

"If the flour is not processed with high precision and contains high polyphenol oxidase, browning may occur. In general, noodle browning is related to temperature, pH, packaging method, and storage conditions. ”

Are you making your own noodles?

The main thing is that you have an eye disease, or the light is not strong, and the combination of multiple colors of light becomes red.