How to preserve oranges so that they are not rotten, and how to preserve oranges so that they will n

1. How to preserve and preserve oranges:

1. Pack the oranges in a fresh-keeping bag and seal them, store them in a carton at room temperature, and store them in a cool place, so that the oranges are not easy to spoil.

2. Put the oranges in the refrigerator, the storage time is relatively long, and they are not easy to spoil. However, oranges are best when they are fresh, so they have a better texture and taste.

3. First prepare some baking soda, then put the baking soda in the water to dissolve, then wash the oranges carefully with soda water, and then take them out to dry naturally, so that after processing, the soda will form a protective film on the outside of the oranges, and then wait for the oranges to dry, and then put them in a plastic bag for storage, and store them in a cool place, so that the oranges are not easy to break. The most suitable temperature for orange storage is 5 -10 °C, and at the same time, when preserving, it is best to keep each orange at some distance and put it in a ventilated and cool place. However, if you keep it in the refrigerator for a long time, if you find signs of mold, you should quickly throw away the moldy oranges, if you do not throw away the moldy oranges, it is easy to affect the quality of other oranges.

2. Nutritional value of oranges:

1. Oranges are known as "good fruits for curing diseases", rich in vitamin C, calcium, phosphorus, potassium, carotene, citric acid, hesperidin, aldehydes, alcohols, alkenes and other substances.

2. Oranges are rich in vitamins C and P, which can increase the body's resistance, increase the elasticity of capillaries, and reduce blood cholesterol. People with hyperlipidemia, high blood pressure, and arteriosclerosis often eat oranges. Eating citrus fruits every day can also reduce the incidence of stroke by 19%.

3. The cellulose and pectin substances contained in oranges, cellulose can promote intestinal peristalsis, which is conducive to intestinal laxation and discharge harmful substances from the body. Pectin can help excrete lipids and cholesterol as soon as possible, and reduce the absorption of exogenous cholesterol, so it has the effect of lowering blood lipids.

Oranges are very rich in vitamin C, we eat an orange can supplement our body needs vitamin C for a day, we supplement vitamin C can improve our body's resistance, can remove free radicals that are not good for health, and can also help inhibit the growth of tumors. We can keep oranges warm in the refrigerator at a temperature of about 4 degrees Celsius, at this temperature, the respiration of oranges is relatively weak, so we think that less nutrients will be consumed, and oranges will not be frostbite, the humidity in the refrigerator is relatively high, which can well avoid oranges from losing too much moisture, so the taste will not deteriorate.

Generally speaking, oranges can be stored in the refrigerator for about 1 month, many times we keep oranges indoors, if the temperature is relatively high, and the air is relatively dry, oranges will be very easy to lose water, and it will become perishable, so in this situation, oranges should not be stored for more than 2 weeks.

How long can fresh oranges last.

1. Oranges are relatively resistant to storage, if the storage is not bad, generally speaking, oranges can be stored well for about 6 months.

2. Generally speaking, oranges can be stored for 3 to 5 months at room temperature, oranges are not suitable for exposure or freezing, the weather is relatively warm in the south, and they can be put in the refrigerator for refrigeration, and it is relatively cold in the north, so it must be noted that they must not be stored outdoors.

3. We can refrigerate oranges at a temperature of 5 -10, keep each orange at a proper distance, it is best to put it in a cool and ventilated place, if we want to keep it for a longer time, it can be stored in the refrigerator, if the orange is moldy, it is to throw it away, because it may make other oranges also infected.

4. We can dissolve a small amount of baking soda in water, and then wash each orange again, wait until the moisture on the surface of the orange is dry and cracked, and the baking soda will form a protective film on the surface, and then put the orange in the plastic bag, seal the bag, it must be sealed tightly, do not let the air enter the bag, so that it can extend the storage time of the orange well, and there is no problem with storing it for more than three months.

Orange is a fruit that many people love to buy in summer, and some people even like to make it into orange juice to quench their thirst. However, although the skin of this fruit looks thick, it is not resistant to preservation. How to store the fruit to better retain moisture and maintain the taste?

Next, I would like to share how I preserve oranges in my daily life.

First: If you have a lot of oranges at home, you can put them in a large box first. The premise is to take out these fruits one by one, then wipe the surface with a cloth, and then dry outside for a while until there is no moisture, and secondly, the inside of the box also needs to be kept dry.

We put it in the bag first, and then in the prepared box. Be careful to pick out the fruits that have gone a little spoiled, and then put them together in a cool place and check them after a while. Remove the oranges that have gone bad.

In this way, most of the oranges can be stored for about a month.

The second: with smeared soda.

method of storage. In order to store the fruit for a longer period of time, we apply a layer of soda to the surface of the fruit, let it dry naturally, and then put it in a plastic bag and seal it for storage. In this way, it can form a film on the surface of the fruit that can protect it, prolonging the preservation length of the fruit.

If you keep it very carefully, you can leave it for three months.

The third type: freeze in the refrigerator. If you want to keep it for a long time, then you need to use the refrigerator at home. The fruit is first scrubbed, then dried naturally, then wrapped in a film and then frozen in the refrigerator.

This method is very simple, but it will last longer than the above methods. The only bad thing is that the taste will be a little worse than when it was first stored.

Fourth: When choosing oranges, you must remember the correct recipe. Be sure not to buy fruits that are too ripe, and remember to keep them in a naturally ventilated place after buying them, but it is best not to keep them in the refrigerator. Because the temperature in the refrigerator is too low, it will affect the taste of the fruit.

Fifth: If the quantity is relatively small, it can be placed in the refrigerator to keep it fresh. However, be sure to use a plastic wrap bag or plastic wrap before putting it in.

One by one, they were packed and sealed. Otherwise, the water will be easily lost, and it will become crumpled and cannot be eaten. Also note that not to leave it in a place that is too dry, as this will lead to moisture loss.

Sixth: keep the oranges in a cool, dry place in a carton with leaves, this method is about two months old; Seventh: use garlic to cut into slices and boil water for soaking, which can keep it fresh for four to five months, and the good fruit rate is very high.

Oranges are a very healthy fruit, because the vitamin C content of oranges is very high, whether it is a woman, a man or a child to eat is very nutritious, so many families will prepare a lot of oranges at home, but there are worries that too many oranges will not be broken, otherwise it will be very wasteful, so how to preserve oranges? Now I will introduce you to a few ways to preserve oranges.

Method 1: Room temperature storage method.

Because oranges have a layer of skin, they can be stored for several months without spoiling even at room temperature. However, it needs to be placed in a cool and ventilated place, and if there are water stains on the oranges, you need to wipe the water stains dry first, keep the oranges dry to be able to store them longer, and in the process of preservation, you also need to prevent insects, so you can cover it with a layer of paper or film.

Method 2: Refrigerated preservation.

If the weather is hot and there are not many oranges, then we can also put the oranges directly into the refrigerator for preservation, the temperature of the refrigerator can make the oranges can be stored for a long time in a high temperature environment. And oranges also have a deodorizing effect when placed in the refrigerator. Method 3:

Cellar preservation method.

The cellar is a place that many rural families will have, especially in the cold north, many families will stock up on a lot of vegetables and put them in the cellar to eat in the winter. Therefore, the cellar has the effect of warm in winter and cool in summer, and oranges can also be stored in the cellar, and they can be stored for a long time without being damaged when they are put directly into the cellar, which is very convenient.

Oranges are delicious and difficult to preserve, so today I will teach you a trick so that how long the oranges will not be bad.

Place in a crisper and refrigerate.

The way to keep it fresh is: take fresh garlic, mash it (it can also be sliced), put it in clean water, the ratio of garlic to water is 1:10, soak the garlic for 12 hours, boil until the water is boiling, and cool to room temperature for later use.

Soak the pre-preserved fresh oranges without broken skin and insects in garlic water for 10-15 seconds, take them out to dry, and then store them according to the conventional method, which can keep the oranges fresh for 4-5 months. In this way, the peel of raw oranges is smooth and bright, the flesh has no peculiar smell, and it is harmless to the human body when eaten.

1. If the number of oranges we buy is not large, we can put it in the refrigerator to keep it fresh. However, you should put the orange in a plastic bag to lock it in completely, otherwise after a while, the orange will become dry, so be sure to wrap it in a plastic bag.

2. If the quantity is relatively large, we need to put it in a fresh-keeping bag and close it, and then place it in a carton, and store it in a cool and ventilated place to avoid direct sunlight.

Oranges can be stored directly in a cool and ventilated room temperature, but you need to wipe the water stains on the oranges to keep them dry, if the weather is hot, you can put the oranges in the refrigerator for preservation, and you can also remove the smell of the refrigerator, or put the oranges directly into the cellar for preservation, which can also be stored for a long time without spoiling.

If you want oranges to be safe, you must put them in the freshness layer of the refrigerator, so that the oranges can stay fresh for a longer time.

How do you keep oranges fresh and not rotten? Seal the plastic bag and seal it separately. Place in the refrigerator.

Oranges can be stored in the refrigerator, so that they can be stored for a longer time.

1. Oranges can be placed at room temperature for 3-5 months in actual life. It should not be exposed to the sun or frozen, the weather in the south is warmer, it is better to put it in the refrigerator, and the north is colder, so it should not be placed outdoors.

2. It is suitable to be refrigerated at a temperature of 5 -10, leave a proper distance for the sound of each orange, and store it in a ventilated and cool place.

3. Waxing is also a commonly used method of fruit and vegetable preservation, which can inhibit respiratory metabolism, reduce water loss, prevent mold infection, and prevent pests from stealing branches and eating the chain. It is applied to the surface of fruits and vegetables by dipping, spreading, spraying and other methods, and forms a thin transparent film after air drying. In the case of oranges, for example, the biggest threat to oranges is mold, and spraying liquid paraffin wax on oranges can deal with pervasive mold.

4. It is very suitable for orange preservation, and this preservation method is widely used in many countries in the world. According to the provisions of the "Hygienic Standards for the Use of Food Additives", morpholino fatty acid salt (also known as fruit wax) and carnauba wax can be used as a film agent on the surface of fresh fruits.

Turn to use a fresh-keeping bag to prepare it, and you can put it for a longer time without contact with air. But oranges must not be kept fresh in the refrigerator, as this will speed up the decay of oranges.

Spread the pine leaves (pine needles) on the bottom of the carton first, then put the oranges, then cover the top with pine needles, and so on. In this way, there is no problem in keeping it fresh for half a year, and it is full of moisture. That's what we do in our family, and the key is to get pine needles.

Market-bought oranges are tied tightly in plastic bags to prevent water from evaporating.

Tie it tightly with a plastic bag to keep it fresh for a while.

Refrigerate in a safety bag and remove any that starts to break.

In my house, I put some leaves in the bottom of the box and put it in the basement.

Using garlic or garlic heads to mash or slice and boil water to soak citrus can keep oranges fresh for 4-5 months, with a good fruit rate.

The average is around 95%.

The specific method is: mash or slice the garlic leaves or garlic heads, and put them in clean water, and the ratio of garlic to water is 1:10

After soaking for 12 hours, boil to boiling point, and after cooling to room temperature and sell rock, it will be strictly selected, unbroken skin, and none.

Soak the fresh citrus in garlic water for 10-15 seconds, remove the water and dry it, and then follow the usual method.

Storage. The principle of this method of storing citrus is that garlic contains natural chemicals that can be used as citrus.

Preservative. In this way, the peel of raw citrus fruit is smooth and shiny, with a slight garlic and spicy taste, and the flesh is not at all.

Other peculiar smells, harmless to the human body after eating.

It is no problem to store oranges in a cardboard box with the needle-like leaves of Masson pine in a cool, dry place for 3 months, and this is how oranges are preserved in my hometown.

Although the above is about oranges, I think that they all belong to the same family, and the method of preservation can be imitated.