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Liquid nitrogen quick-frozen collar fresh healthy life, fruits you dare not "freeze"

author:Dandong Tianmao gas

Is the best fruit fresh and delicious? Not necessarily! In fact, many fruits are more delicious after being frozen! Have a frozen fruit battle! Take it out of the refrigerator, and bring a layer of white frost, delicious to fly ~~

Frozen grapes

After the grapes are washed, they can be put directly in the freezer, and overnight they become cold and sweet "grape balls". At this time, the skin is easy to swallow, really eat grapes without spitting out grape skins, grape skins are very nutritious, so eat just right! Grapes are not only delicious and delicious, but also highly nutritious. The sugar content of grapes in ripe berries is as high as 10%-30%, mainly glucose. A variety of fruit acids in grapes help digestion, eat more grapes, can strengthen the eyes and stomach. Grapes contain minerals calcium, potassium, phosphorus, iron and a variety of vitamins B1, vitamin B2, vitamin B6, vitamin C and vitamin P, etc., but also contain a variety of amino acids needed by the human body.

Liquid nitrogen quick-frozen collar fresh healthy life, fruits you dare not "freeze"

Frozen lychee

Because lychee freshness is not long... So there is an ancient red dust concubine laughing. In fact, lychees can be stored for a long time after being frozen! And it tastes sweeter and more delicious than freshly picked. However, frozen lychee peels are more difficult to peel, so you have to rinse them with water. Lychee is rich in nutrition, containing glucose, sucrose, protein, fat and vitamins A, B, C, etc., and contains folic acid, arginine, tryptophan and other nutrients, which is very beneficial to human health. Lychee has the effect of strengthening the spleen and relieving pain, and is suitable for physical weakness, insufficient fluid after illness, stomach cold pain, hernia pain and other diseases. Modern research has found that lychee has the effect of nourishing brain cells, can improve insomnia, forgetfulness, dreaminess and other symptoms, and can promote skin metabolism and delay aging. However, accidents may occur when excessive consumption of lychees or when people with certain special constitutions consume lychees.

Liquid nitrogen quick-frozen collar fresh healthy life, fruits you dare not "freeze"

Frozen persimmons

Frozen persimmons are traditional winter fruits in the northeast, and they generally put persimmons directly outdoors to freeze, so that eating persimmons not only tastes more delicious but also does not get wet. Persimmon is a fruit that people like to eat, sweet and delicious, rich in nutrition, eat frozen persimmons in winter, special taste. Persimmons have high nutritional value and are rich in carotene, riboflavin, vitamins and other trace elements. The vitamins and sugars contained in it are about 1-2 times higher than those of ordinary fruits. If a person eats 1 persimmon a day, the intake of vitamin C can basically meet half of the daily requirement. Therefore, eating some persimmons is very beneficial to human health.

Liquid nitrogen quick-frozen collar fresh healthy life, fruits you dare not "freeze"

Frozen pears

Frozen pears are also a traditional winter fruit in the northeast, and ordinary white pears are frozen and turned black, washed, and eaten. When serving, soak the frozen pear in cool water, wait until it melts through, and then remove it for edible. Frozen pears are characterized by a crispy taste. For people who like to drink, you can eat a frozen pear after drinking, which not only hangs alcohol, but also aids digestion. Fruits are stored at room temperature, vitamins are easily lost, low temperature preservation can not only slow down the reproduction of microorganisms, but also inhibit the decomposition of some enzymes, slow down the rate of food deterioration. Therefore, freezing the fruit will hardly affect its nutritional value.

Liquid nitrogen quick-frozen collar fresh healthy life, fruits you dare not "freeze"

Frozen durian

The king of fruits, durian, turns into ice cream in seconds after freezing! You can even dig in with a spoon to eat. Durian is hot, can activate blood and disperse cold, relieve dysmenorrhea, especially suitable for women suffering from dysmenorrhea; It can also improve the symptoms of cold abdomen, can promote the rise of body temperature, and is an ideal tonic for cold physique. Durian has extremely high nutritional value, regular consumption can strengthen the body, strengthen the spleen and qi, nourish the kidney and aphrodisiac, and warm the body.

Liquid nitrogen quick-frozen collar fresh healthy life, fruits you dare not "freeze"

Freshly picked fruits and vegetables will be lost to a certain extent after long-distance transportation, storage and other links. Frozen fruits and vegetables are quickly frozen at minus 18°C as soon as they are picked. At this temperature, the respiration of fruits and vegetables is almost stagnant, and microorganisms cannot grow and reproduce, which is theoretically not harmful to the retention of nutrients in fruits and vegetables, but also beneficial.

In recent years, the pace of life has accelerated, simple and fast frozen food has become more and more popular, frozen food often appears on people's tables, liquid nitrogen quick freezing can ensure the high quality of food, keep the color and aroma of food unchanged, nutrients do not lose. This quick-frozen food produces minimal ice crystals, and can maintain the texture of the food well, and can prevent water loss, almost no loss, so that the primary color, original taste, and original quality of the food can be well maintained.

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