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Since there is a refrigerator, the shelf life of the food.
Greatly extended, but this can also allow you to ignore the safety hazards present in frozen food! Today, let's talk about "frozen food" in the refrigerator. Quick-frozen meat is better not to give to children!
Generally, it refers to meat that has been stored in a frozen state for more than half a year. Generally speaking, there is no such ingredient in the refrigerator, but it is still common for quick-frozen steaks, seafood or quick-frozen dumplings, etc.
Families with children, I bought a few days in a few days, plus at the festival.
A good thing. In order to ** frozen meat, slightly unintentional, it is easy to cause gastrointestinal upset. Quick-frozen meat is better not to give to children!
Why is frozen meat still bad? Refrigerators are usually divided into two layers: frozen (0° or smaller) and refrigerated (0-4°). In general, it is recommended to eat it within 3 days of refrigerated meat, and it is best to eat frozen meat within a month.
Currently, pork sold in the market is the fastest to reach the city's vegetable farm 24 hours after the pig is slaughtered. As a result, the time savings are shorter. In general, the best meat for buyers is the best to eat.
Although frozen meat below 0 ° C is greatly extended, the meat is actually completely preserved while its nutrients.
It will continue to be lost over time, and some pink bacteria will multiply, and the low temperature will only be delayed. The process will be: The fat and protein in the meat will gradually oxidize and deteriorate during the refrigeration process.
If the child eats frozen and frozen meat, in addition to the meat, it is not good, it is also prone to gastrointestinal upset. Meat itself is a nutritious food. In fact, there is not much difference between the nutritional content of frozen meat and fresh meat, but frozen meat is easier to store, and the longer it is preserved, vitamins, fats, proteins will be oxidized.
The more you pass.
In particular, storage and thawing, if the meat bubbles are quickly thawed due to rapid thawing, it is often produced called propionaldehyde.
carcinogens. When frozen meat is left at room temperature, after a few hours, the meat and water are gradually thawed and the microbial medium is the medium, and the bacteria will multiply rapidly on the surface of the meat by a staggering number. The shelf life of quick-frozen foods is not necessarily reliable Frozen foods are processed in various ways, fast-frozen (-18 or lower), and need to be stored in -18 -20°C, which reduces the effects of food nutrition and taste due to fast temperatures.
Add additional preservatives.
to extend the storage time.
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You can eat it, as long as the time is not too long, too long refrigerated meat will lose nutrients, and it is easy to breed some substances that are harmful to your health, so you can eat it for a short time, try to buy less, and eat fresh every time.
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If you freeze it, you can eat it without spoilage. Try not to be more than three months old, give the baby to eat, preferably fresh, if frozen, it is best to eat within a week, within three months can eat, but generally not too long. Generally, it is best to give the baby fresh food, the nutrients are not lost, and the taste is good.
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This is edible, and there is no excessive loss of nutrients, but it is necessary to have surgery.
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It is not recommended to put the meat that the baby eats in the refrigerator, because the baby eats as little frozen meat as possible.
First of all, it depends on the age of the baby, the baby before 4 months is too young and has a particularly poor digestive function, so you can't eat other foods except breast milk and milk powder; Babies from 4 months to half a year old can eat food other than breast milk and milk powder, and there is also a process of adding food, from liquid food to semi-liquid food, and then to solid food, and can not eat frozen meat directly.
Secondly, for the baby who is a little older, when parents add meat to the baby, it is best to be as fresh as possible, and the remaining meat can be frozen in the refrigerator if you can't finish it at one time, but it is not recommended to take too long, generally two to three days, after a long time, such meat will lose nutrients, and at the same time it should be thawed naturally, and less vinegar will be thawed in water to preserve nutrition.
Finally, when giving the baby frozen meat, we must pay attention to the way of processing and maturity, the frozen meat must be completely thawed, and then feed the baby after the processing is fully cooked, otherwise it may cause physical discomfort, causing the baby to have indigestion and even diarrhea, which will outweigh the losses.
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You can eat it, but when you eat it, you must completely thaw it and cook it to avoid indigestion and diarrhea in your baby.
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