What foods can t be kept in the refrigerator? What foods should not be eaten in the refrigerator

Tomatoes, potatoes, carrots, watermelons, bananas, melons.

When buying products, pay attention to the fact that some products have instructions, and some are not easy to freeze and some are not easy to refrigerate.

Salted duck eggs After being put in the refrigerator, the yolk is out of oil

It is best not to put these few foods in the refrigerator, and learn early to benefit.

Bananas and lychees in the refrigerator will accelerate spoilage, bread and cakes in the refrigerator will accelerate drying, and chocolate in the refrigerator for a long time will also cause a bad taste.

1 potato. Most people like to eat potatoes, which are a food with a high starch content, and low temperatures will break down the starch in potatoes. Putting potatoes in the refrigerator will convert the starch in the potatoes into sugar, which will affect the texture of the potatoes.

No matter how much you like to eat potatoes, you won't like the taste.

Potato. 2 bananas.

The soft and waxy banana is produced in the tropics, and when damaged by low temperatures, the surface of the banana will turn black and rot! In addition, tropical fruits such as lychees and mangoes should not be put in the refrigerator. The most suitable temperature for storing these fruits is mostly higher than 8 .

In fact, as long as the roots of the banana are wrapped in plastic wrap, it can play a role in preserving freshness. Also be careful not to damage the skin of the banana and not put it with fruits such as apples and kiwis.

Banana. 3 tomatoes.

When tomatoes are frozen at low temperatures, the flesh will become soft and rotten, and the taste will lose its umami or appear to crack, or even rot. After buying tomatoes at home, it is best to put them face down, or you can wash and dry them, put them in a food bag and freeze them, and take them as you go.

4. Cucumbers and green peppers Due to the low temperature in the refrigerator, cucumbers and green peppers will turn black, soft and taste after being stored in the refrigerator for a long time. Cucumbers also grow sticky hair. When storing them in large quantities, try to keep them indoors, not leaking rain, not too ventilated, and the light should be dark, and the room should be kept clean, free of debris and odor.

5 loaf. Baked goods such as bread and mooncakes are soft and elastic, and when placed in the refrigerator, the temperature is very low and the temperature will speed up the aging and hardening of the food. The refrigerator not only did not play a role in preserving freshness, but accelerated the deterioration.

Freshly baked bread can be stored at room temperature in a large plastic bag. If the bread bag you buy has an expiration date printed on it, try to eat it within the expiration date.

6 honey. Honey is inherently fresh-preserving, but low temperatures accelerate the rate at which the sugar crystallizes, making it almost dough-like and difficult to scoop out. Once you buy honey, just seal it tightly and keep it in a cool, dry and ventilated place.

Honey. 7. Fish.

Fish in the refrigerator should not be stored for too long, and the refrigeration temperature of household refrigerators is still too high relative to the freshness of the fish, so the fish body tissue will be dehydrated or other changes. If the crucian carp is refrigerated for a long time, it is easy to have rancidity and changes in meat quality, so it can no longer be eaten. For fish, it's best to buy and eat it now!

Carp. 8 onions.

Onions can become soft and even moldy if left in the fridge for too long. And the cut onion loses water quickly. Just keep the onion in a cool, dry, dark and ventilated place for up to 30 days!

9 cloves of garlic. Garlic will become moldy once you put it in the refrigerator, so you can usually keep it in a room temperature environment where the air is dry. For garlic that has not been dug up for a long time, it is common to hang the garlic in braids in a window or in a ventilated place.

Garlic. 10 strawberries.

If fresh strawberries are stored in the refrigerator, not only will the flesh foam and taste will be greatly reduced, but it will also be prone to mildew. Therefore, it is best not to get wet when storing strawberries, and try to store them in a cool and ventilated place indoors. If you buy a large amount, make it into strawberry jam and store it for a long time.

bread and other flour products, because of the starch content, are easy to age in the low temperature environment of the refrigerator; Tea leaves, which easily absorb the miscellaneous flavors of other foods in the refrigerator; Milk at room temperature, frozen and easy to diarrhea; Condiments.

You don't need to put these few foods in the refrigerator, don't take it seriously, learn from it.

What are the foods that can't be put in the fridge? Honey, tomatoes, potatoes, onions, coffee, herbs, bread, cucumbers, ham.

Tomatoes, peppers, cucumbers, bananas, greens with leaves.

1. Potatoes, sweet potatoes, tomatoes don't need to be put in the refrigerator!

2. Most tropical fruits are more sensitive to cold and should not be refrigerated in the refrigerator. The peel is dented and some black-brown spots appear, indicating that the fruit is frostbitten. Frostbitten fruits are not only destroyed in nutrients, but also spoil easily.

After a few more days, the flesh will turn brown in color and begin to rot. As.

Bananas and mangoes are stored at temperatures of more than a dozen degrees Celsius, and the peels turn black; When pineapples are stored at 6 10, not only the skin will change color, but the flesh will also be soaked in water; Lychee, longan, rambutan, etc. are stored under 1 2, the color of the exocarp will be darkened, and the endocarp will appear with some spots like burns, and such fruits are often no longer edible.

3. Generally speaking, temperate fruits, such as grapes, apples, pears, etc., can be kept fresh in the refrigerator, while bananas and mangoes will turn black when stored at a temperature of more than ten degrees Celsius; When pineapples are stored at 6 10, not only the skin will change color, but the flesh will also be soaked in water; Lychee, longan, rambutan, etc. are stored under 1 2, the color of the exocarp will be darkened, and the endocarp will appear with some spots like burns, and such fruits are often no longer edible.

4. Ham, if the ham is stored in the refrigerator at low temperature, the moisture in it will freeze, the fat will precipitate, the leg meat will clump or loose, the meat will become tasteful, and it is easy to spoil.

5. Chocolate, after the chocolate is stored in the refrigerator, once taken out, a layer of hoarfrost will form on its surface at room temperature, which is very easy to mold and deteriorate and lose its original taste.

1. Starchy foods.

Starchy foods such as steamed buns, flower rolls, and bread cannot be put in the refrigerator, which will speed up the speed of drying and hardening, and if you can't eat them for a short time, you can seal them and put them in the freezer to freeze.

In addition, bread and biscuits should not be stored together, so that the moisture in the bread will be transferred to the biscuits, making the biscuits soft and the bread hard, which is not good for both.

2. Chocolate.

The optimal temperature for storing chocolate is 5 18 . After putting the chocolate in the refrigerator is taken out, the surface is prone to white frost, which not only loses the original mellow taste, but also facilitates the reproduction of bacteria, and the best temperature for storing chocolate is 5 18.

It can be sealed in a plastic bag and then stored in the refrigerator. When taking it out, do not open it immediately and allow it to slowly warm to room temperature before serving.

3. Fish. The fish in the refrigerator should not be stored for too long, the refrigeration temperature of the household refrigerator is generally -15, and the best refrigerator can only reach -20; Aquatic products, especially fish, when the storage temperature does not reach -30 below, the fish body tissue will be dehydrated or other changes, such as crucian carp refrigerated for a long time, it is easy to appear rancidity, meat quality changes, inedible.

4. Medicinal materials. Medicinal materials should not be placed in the refrigerator, and if the medicinal materials are mixed with other foods for a long time, not only will various bacteria easily invade the medicinal materials, but also be easily damp, which will destroy the medicinal properties of the medicinal materials.

Therefore, for some valuable medicinal materials, such as ginseng, deer antler, gastrodia, codonopsis, etc., if they need to be stored for a long time, they can be placed in a clean glass bottle, and then put in an appropriate amount of glutinous rice that is fried with a simmer until it is dark yellow, and put it in after cooling, seal the bottle cap tightly, and put it in a cool and ventilated place.

5. Tomatoes.

After the tomatoes are frozen at low temperature, the flesh is blister-like, soft and rotten, or there are spalling phenomena, there are black spots on the surface, undercooked, no umami, and in serious cases, it is rotten.

6. Cucumber and green pepper.

Cucumbers and green peppers will turn black, soft, and taste when stored in the refrigerator for a long time. Cucumbers also grow sticky hair. Because the storage temperature in the refrigerator is generally about 4 to 6, while the suitable storage temperature for cucumbers is 10 to 12, and green peppers are 7 to 8, so it should not be stored for a long time.

7. Green leafy vegetables.

Leafy greens not only spoil the leaves faster when they are kept in the refrigerator, but they may also produce toxic nitrites due to enzymes and bacteria.

8. Bananas. If the banana is stored in a place below 12, it will make the banana black and rotten.

9. Fresh lychee.

If the lychee is left in an environment of 0 for one day, the skin will turn black and the flesh will become flavorful.

10 strawberries.

When strawberries are stored in the refrigerator, not only will the flesh be foamy and the taste will be greatly reduced, but they will also be susceptible to mildew.

Ginger, frozen and poisonous. Bananas are not delicious when frozen, sweet potatoes.

Which foods can't be put in the refrigerator, tell your family quickly after reading it, don't joke about your family's health.

You don't need to put these few foods in the refrigerator, don't take it seriously, learn from it.

It is best not to put these few foods in the refrigerator, and learn early to benefit.

The following foods should not be stored in the refrigerator:

1) Bananas: Stored in an environment below 12 will make them black and rotten.

3) Cucumber: If you leave it in the refrigerator for three days, the skin will become water-soaked and lose the flavor it holds.

4) Tomatoes: After freezing, some or all of the fruits will be soaked in water and soft and rot, showing brown round spots.

It is better not to put bread in the refrigerator: the starch straight chain part of the flour has aged during the baking process, which is why the bread develops an elastic and soft structure. As the bread is left for a longer period of time, the amylopectin in the bread slowly associates, and the soft bread gradually hardens, a phenomenon called "aging".

The rate at which "aging" is temperature dependent. It ages faster at low temperatures (above the freezing point), while bread hardens faster when it is stored in the refrigerator.

Cucumbers and green peppers should not be stored in the refrigerator for a long time: If green peppers are stored in the refrigerator for a long time, they will have frostbite "injury" - blackening, softness, and taste. Cucumbers also grow sticky hair.

Because the temperature stored in the refrigerator is generally about 4 to 6, while the suitable storage temperature for cucumbers is 10 to 12, and green peppers are 7 to 8. Therefore, it is not suitable to exist for a long time.

Another place to be clear is that the principle of storing food in the refrigerator is to slow down the growth and reproduction of microorganisms, and cannot kill microorganisms. The most suitable reproduction temperature for most microorganisms is around 37 degrees Celsius, and some can multiply rapidly above 20 degrees Celsius, although the vast majority of microorganisms grow slowly below 10 degrees Celsius, but there are still some bacteria that can survive or even multiply at lower temperatures.

Therefore, inappropriate storage temperature, high food temperature, raw and cooked cross-storage, etc., all affect the refrigeration effect and reduce the "insurance coefficient" of the refrigerator.

Let me tell you some more common sense, and I wish you a happy and healthy family! Please be sure to prevent the occurrence of "refrigerator diarrhea" and be sure to store processed foods reasonably.

1.Keep a thermometer in the refrigerator room and keep it at 4-10.

2.When storing, raw and cooked should be separated, and packed separately in a plastic wrap box or plastic wrap to avoid cross-contamination.

3.Cooked food should be stored when it has been cooled to room temperature, as it is dangerous to store at room temperature for longer periods of time.

4.The food taken out of the refrigerator should be heated indoors after it has been warmed before heating, and the heating time should be more than 15 minutes.

5.The storage time should not be too long, and the food that needs to be stored for a longer time should be stored in the freezer.

6.Clean the refrigerator frequently and keep it clean.

It is best not to put these few foods in the refrigerator, and learn early to benefit.

Generally, you can put it, but it is best not to put the vegetables and fruits that you have just bought, because this will damage the freshness of these things.