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Quick-frozen fast food common dumplings, glutinous rice balls, buns, fish balls, etc., these foods are frozen through rapid low temperature preservation to ensure food safety, as long as they are heated when eating, they can be eaten immediately, which is the product of the food industry to adapt to the fast-paced life. Quick-frozen food saves time and effort, and is safe and secure, so it is very popular among convenience foods.
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Many people understand frozen food as a cheap meal substitute, and some people even think that it is junk food that should never be given to children.
In fact, many quick-frozen foods have begun to develop in the direction of high-end, and the prices of many products have been comparable to or even exceed similar foods in handmade ready-to-eat packages.
Quick-frozen food is actually very nutritious.
Frozen food is not as simple as putting food in the freezer at home.
It is a quick way to reduce the temperature of the food to about -18 at once, and the cold chain is used to keep the food at this temperature all the time.
Since the process of cooling down is very fast, the water in the food cells does not have time to form large ice crystals before it is completely frozen. These small Xiaoice crystals are formed that hardly damage the cell structure.
Quick-frozen food can retain the original taste of food to the greatest extent, and its nutritional value is not much different from that of fresh food, and the taste is better retained.
Frozen food is also very safe.
If the temperature is too low, the microorganisms in the frozen food will be greatly limited. Therefore, quick-frozen foods do not need preservatives and can be stored for a long time.
In addition, in recent years, the Food and Drug Administration has also been relatively strict in the supervision of quick-frozen food. It can be said that the safety of regular quick-frozen food produced and sold according to the national standard is also guaranteed.
After buying quick-frozen food, remember to keep it at a low temperature in time.
How to choose good frozen food?
1. Purchase through regular channels.
In the process of storage, transportation and sales, the cold chain is well managed, which can ensure the most important feature of quick-frozen food: freezing. And these channels have a fast turnover of products, so it is recommended to buy products with a relatively recent production date.
2. The sodium and fat content should not be high.
Many people like to eat tribute balls and fish balls, because the taste is good, it is simply a must-have for hot pot. But such a good taste is obtained in exchange for high fat and high sodium salt.
They have been made with more seasonings such as salt. The salt content of frozen foods such as fish balls is 4 to 5 times that of fresh pork belly, and the sodium content is relatively high.
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I think the more popular ones are dumplings, dumplings and so on. And I can also put it down.
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In winter, everyone loves to eat hot pot oden or something, but the quality of the meatballs may be rarely paid attention to, good meatballs and bad meatballs, from the content of raw materials to the processing environment and technology are very different.
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There are indeed many benefits of quick-frozen food, and quick-frozen food is an indispensable part of food procurement during the Spring Festival, enriching the dietary life of residents with its simplicity and convenience. Frozen food is becoming more and more popular with busy office workers because of its convenience.
After rapid development, quick-frozen food has occupied an important position in the food market in just a few years and has become a new star in the food industry. China's quick-freezing industry is in a period of growth, and there is huge room for development. At present, the development of the industry is focused on the overall expansion, and enterprises with scale and brand advantages will have obvious development advantages.
Quick-frozen food is generally stored at a low temperature of -18 20, which can delay the deterioration of food and kill some bacteria in some foods. It has the advantage of refrigerating at low temperatures, retaining the original quality of the food, without adding any preservatives and additives, while maintaining the nutrition of the food to the greatest extent. It has the advantages of delicious, convenient, healthy, hygienic, nutritious and affordable raw food.
The types of frozen food cover almost all aspects of ingredients, providing more choices and possibilities for our table dishes. You know, if it weren't for quick-frozen food, how could we eat tender corn and tender peas all year round, and how could we eat fat Australian cattle on the other side of the Pacific? After quick-freezing processing, food can reduce the activity of water in the food matrix, inhibit the activity of microorganisms and a variety of enzymes, slow down the speed of various chemical and biochemical reactions, and slow down the rate of food decay, so as to maximize the freshness, color, flavor and nutritional composition of natural food.
Frozen fruits and vegetables don't lose more nutrients than fresh fruits and vegetables. Frozen fruits and vegetables are frozen at minus 18 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 more conducive to the retention of nutrients.
Meat mainly provides protein and minerals. At extremely low temperatures, the protein and mineral machine does not change, so the nutritional value of frozen meat is almost not lost, and these are the benefits of frozen food.
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It has a long storage time, it is more convenient to make, it can be eaten when heated, and it is also nutritious, simpler, and suitable for people who can't cook.
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You can usually eat quick-frozen food when you are in a hurry, it is also very nutritious, it is particularly convenient to make, and you can also use it to make breakfast, which is simple and fast, suitable for office workers.
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The benefits of quick-frozen food are rich in variety, simple to make, easy to eat, clean and hygienic, and cost-effective.
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Frozen products sell quickly, including quick-frozen dumplings, quick-frozen steamed buns, and quick-frozen crayfish. There are still more people who sell frozen aquatic products in the market, so frozen aquatic product wholesalers, they very much want to know what is good to sell frozen aquatic products, the best frozen products to sell at present, there are sea bass, and frozen hairtail fish, these are relatively common, ** is not very high, the sales are relatively hot, in addition to these, there are some others, such as treasure fish is also very popular.
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Share the delicious frozen food of the four thieves! The average price is less than 10r!
This lazy person personally tested delicious!! Frozen products that can be prepared in a few minutes every morning! It's really the same as the breakfast shop
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