How to buy and store frozen food

Quick-frozen foods are quick-frozen foods processed at a rapid low temperature (below -18°C). The moisture and juice in the food tissue will not be lost. At such low temperatures, the microorganisms will basically not breed, and food safety will be guaranteed. So what are the best tricks for buying and storing frozen foods? Let's look at them together.

Some issues to be aware of in choosing frozen foods:

1. Select the brand name manufacturer's products. For example, the “Yajing Food” in Xiamen and “Sanquan Food” in Henan can be purchased in shopping malls or supermarkets that have good cold storage facilities.

2. It depends on the production date and shelf life. Foods that are close to their shelf life are prone to problems.

3. Pay attention to product packaging. Choose a product that has a well-sealed package and that has no adhesive, undamaged or deformed product. There is no or only a small amount of ice chips in the packaging bag, the crystallized cream on the packaging bag is bright and white, and the frozen frozen food should be well-preserved. If the inside of the package is heavily frosted, or if the surface of the frozen food is excessively whitened, it usually indicates that the “cold chain” of the product has been cut off, is overheated, and the freshness has been compromised and the taste is also poor.

4. See if the sign is complete. Whether there is food name, ingredient list, production date, shelf life, manufacturer, storage conditions, edible methods, etc.

Precautions for storing frozen foods:

1. Do not store frozen foods in refrigerator freezers. Frozen foods Frozen foods 2. Do not put frozen foods that have been damaged or unpacked directly into the freezer. Add a plastic bag to the package and securely seal the bag to prevent the product from drying or grease from being oxidized.

3, Do not re-freeze frozen foods, because the food quality will be inferior to the former.

4. Do not put the freezer compartment too full, affecting the indoor air convection.

5. Do not store frozen foods for too long.