Can I eat frozen vegetables? Is there a loss of nutrients?

What vegetables do you want to divide?,First of all, if it's frozen, the nutrients should not be as good as fresh.,Some vegetables can be eaten when they're frozen.,Some frozen vegetables can't be eaten.。。 Green leafy vegetables are easy to wilt, to keep it fresh, putting it in the refrigerator is indeed a way, but the temperature of the refrigerator is best controlled between 0 4 degrees Celsius, and then put a fresh-keeping bag outside, or put it in a fresh-keeping box for storage, in order to achieve the fresh-keeping effect. Remember not to wash it before storage, and it should not be left for too long, otherwise the dish will be easy to rot.

Tuber vegetables like potatoes, cucumbers, carrots, etc., are not so squeamish, and they can be stored at room temperature and do not need to be kept in the refrigerator. Tomatoes should not be stored in the refrigerator. Because after the tomatoes are frozen at low temperature, the flesh will be blister-like, the umami will disappear, it is not easy to cook, and in severe cases, it will be rancid and rotten.

Fruits that are not suitable for refrigerator storage include mangoes, persimmons, bananas and other jam fruits. Ready-to-eat fruits such as strawberries, bayberry, and mulberries are best bought and eaten immediately, and putting them in the refrigerator will not only affect the taste, but also be easy to mold. Apples and watermelons can be temporarily stored in the refrigerator for a short period of time to extend the shelf life.

The suitable storage temperature for cabbage, celery, onions, carrots, etc. is about 0. Cucumbers, eggplants, tomatoes, etc., should be stored at a temperature between 7 2 and 10.

You can eat it, but it's better to eat less. The nutritional value is not as good as fresh.

After the vegetables are frozen, we must go to remedy them in time. If you don't remedy the vegetables in time, it will have a great impact on the quality of the vegetables. And we can also see that vegetables are also rich in a lot of nutrients, so vegetables are actually very important for our normal life.

Of course, we can also see that everyone is also very concerned about this. Therefore, after the vegetables are frozen, we must go to remedy them in time.

If we have the ability, we should move all the vegetables to the greenhouse as soon as possible, and let the vegetables be ventilated, and keep them in a good environment. If you don't have the ability to move the location in time, I think you can use plastic wrap.

I think it's also very important to cover all the vegetables directly, so that you can also keep them warm to a certain extent, and it is also very important for the development of vegetables. Therefore, after we find that the vegetables are frozen, we want to warm up the vegetables.

I think it is also possible to fertilize the vegetables and give them energy and water, so that they can grow better and faster. So we can see that this is also very important, and I think this is also very important for the environment in which the vegetables are grown. And it can also protect the better growth of vegetables.

We can also loosen the soil properly for the vegetables, and let the cold air in them be discharged. And we can also wrap the surface of the vegetables with clothes and other things, so that we can protect the vegetables well, and this method is also very good.

The best remedy for freezing is to transplant them indoors, to ensure that the indoor temperature is controlled at about 20, and they can be soaked in warm water before eating.

If you want to remedy, you can put it in a place where the wind does not let the wind blow, let it slow down, or cover it with a black plastic bag, or let the greenhouse slow down when it heats up, so that the dish can slowly adapt.

There should be plenty of light so that it can be remedied in time, and it should also have a very good temperature.

The greens are frozen and cannot be eaten. The nutrients of the vegetables are destroyed after freezing; Poor taste after freezing; Freezing can cause bacteria to multiply quickly, which is harmful to the human body. If the refrigeration temperature is too low, the vegetables are frozen and ripe, and nitrite is easy to be produced, and it is easy to get food poisoning after eating.

How to preserve greens:

1. Keep green vegetables dry. If you're not going to consume them right away, don't rush to clean them. Because it is difficult to dry the cleaned dishes thoroughly, it is not easy to store when it is wet, and it is easier to breed bacteria.

2. Give enough space for vegetables. Don't wrap them tightly, but give them enough space to circulate air. Vegetables also need to breathe, but that doesn't mean they don't need to be packaged altogether, especially if you have unwrapped fruit stored in the fridge.

3. Vegetables love paper towels. Paper towels can absorb the moisture on the surface of vegetables, wrap vegetables in paper towels and then put them in plastic bags for storage, but remember that plastic bags should not be sealed. Or wrap the vegetables and put them in the fruit and vegetable box in the refrigerator, but put a towel underneath the fruit and vegetable box.

It is not recommended to eat.

Fresh vegetables in the refrigerator to keep fresh, the time should not exceed 3 days, if the refrigeration temperature is too low, resulting in the vegetables are frozen, it is best not to eat, especially leafy vegetables, easy to produce nitrite, easy to eat food poisoning.

There are two main reasons why frozen vegetables are not recommended to be eaten again.

Nutrient loss is severe.

If it is lower than 0°C, the plant tissues of vegetables will be severely damaged, and vitamins, amino acids and other components will be lost. For example, after tomatoes are frozen at low temperatures, the flesh will be blister-like, the umami will disappear, it will not be easy to cook, and it will accelerate its rancidity and rot.

Bad taste. After freezing, due to the loss of some nutrients, or rancidity and decay after freezing, the taste will be greatly reduced, and even strange tastes such as bitterness and sourness will appear.

Hazardous substances are generated.

Fruits and vegetables will also produce some toxic substances when thawed after being frozen, such as cabbage will contain nitrite and nitrate after being frozen, when the nitrite contained in frozen cabbage exceeds 100 grams of milligrams, people will cause poisoning when they eat it, headache, dizziness, nausea, vomiting, diarrhea and other symptoms, and even coma in severe cases.

It is best not to eat frozen vegetables, as soon as the vegetables are frozen, the color is not good-looking, and the nutritional value is gone. It is best not to eat frozen vegetables, nitrite has been produced in vegetables, and eating such vegetables is not healthy for people's health.

It's not frozen or frozen, but cabbage can still be eaten, and it has a sweet taste, and white radish and the like can't be eaten is not good for the body.

Generally speaking, it is best not to eat frozen vegetables, because vegetables have no nutritional value after being frozen and cooked, and if you have to eat them, they also need to be heated and sterilized at high temperatures.

It is best not to eat frozen vegetables, it can be said that frozen vegetables will produce physical reflections that eating is not good for human health, and eating fresh green food is the minimum standard.

Vegetables that have been frozen and cooked are definitely not edible. He has neither nourishment nor can. What is the effect, generally the frozen cooked vegetables have been frozen and spoiled, and it is better to throw them away.

This is not recommended to eat cooked vegetables, and animals do not want to eat them after a long time. Not so good.

Can you eat frozen cooked vegetables? My current refrigerator freezer vegetables at home, buy some home in the peak season, such as eggplant, wash it, steam it in the pot, and then cool it and wrap it in plastic wrap or a fresh-keeping bag and put it in the refrigerator to freeze, when you want to eat it, take it out and draw it, and you can mix garlic and eggplant to eat it later, such as beans on the pot to fry it, you can also go to the tree hole in the freezer, and then take it out and stew it in the pot, put some pork belly and put it in the same as fresh, and the medicine can be used normally if it is closed.

Frozen vegetables can be eaten and will be harmful to your body and cause poisoning.

I don't think it's recommended to eat such cooked dishes, and the nutritional value may be gone.

Generally, there is no major problem, there is no effect on the body, and the nutrition is definitely not as good as fresh.

How to preserve vegetables Vegetables should be refrigerated in the refrigerator, and the temperature should be controlled at 0-4 °C, and a fresh-keeping bag should be put on the outside, so as to achieve the preservation effect. Some vegetables, such as carrots, white radish, potatoes and other tuber vegetables, are not so squeamish and can be stored directly at room temperature without having to be refrigerated. How to store fruits Fruits should be kept in the refrigerator, and the temperature should be controlled at about 10 °C, if the temperature is too low, it is easier to spoil.

For example, if the banana is stored in a place below 12, it will make the banana black and rotten. If the fresh lychee is left in a 0 environment for one day, the skin will turn black and the flesh will become flavorful. Like strawberries, bayberry, mulberries, etc., it is best to buy and eat them immediately.

In daily life, many fruits and vegetables are susceptible to freezing in winter, and it is a very common phenomenon for fruits and vegetables to be frozen.

Frozen fruits and vegetables are not suitable for consumption because they cause nutrient loss and produce harmful substances. Let's take a closer look!

Can you still eat frozen vegetables According to doctors, try not to eat frozen vegetables. Fresh vegetables should not be stored in the refrigerator for more than 3 days, and all vegetables that look yellow, black, and rotten should not be eaten again. Nitrite will be produced after vegetables are frozen, and excessive consumption will cause headaches, dizziness, nausea, vomiting and other symptoms.

Taste changes now vegetables and fruits ** is more sufficient, or be cautious of eating frozen fruits and vegetables, "frozen people shout that the taste of bad vegetables will change, very unpalatable" oranges, oranges, cucumbers, etc. are fruits and vegetables that are easy to be frozen, take oranges as an example, the fat of the skin seeps into the pulp, and the taste will be bitter.

In addition, eggplants and tomatoes have their own suitable temperatures, and if they are frozen, they will destroy their plant tissues. The nutrition of frozen vegetables will be greatly reduced, and vitamins, amino acids and other components will be oxidized and lost.

Harmful substances are produced, and some vegetables, once frozen, may also produce harmful substances to the human body. For example, cabbage, beans, etc. New experimental studies have found that cabbage will contain higher nitrite and nitrate after being frozen, and the nitrite content in every 100 grams of frozen cabbage is more than 25 milligrams.

How to tell if fruits and vegetables have been frozen <>

When buying vegetables and fruits in winter, you should learn to identify which ones are frozen, such as tomatoes, the skin of frozen tomatoes will be very bright, and you will feel induration when you pinch it in your hand. When buying oranges and oranges, you can smell them, and don't buy them if they smell bitter. If oranges and oranges have a bitter taste, they are already frozen.

1. In cold weather, it is recommended to avoid buying fruits and vegetables in the open-air market, and it is recommended to go to the indoor vegetable market or supermarket to buy them.

2. When storing fresh in the refrigerator, pay special attention to keep it away from the freezer.