Contact us

Frozen food convenient and affordable, welcome by the masses. In order to ensure that fresh, buy a lot of people choose strong cold, through the packaging can see clearly the ice. This is a myth.

Director of Chinese nutrition society, shandong university, institute of nutrition and food hygiene rush new English professor told us that in daily life, if it is a direct freezing homemade dumplings, dumplings, and fresh meat products, etc., after reaching a certain temperature out of view, there would be no obvious ice. But there will be more storage time is long food surface frost. Supermarket frozen food, too, if too many frost, the instructions were not fresh.

In addition, if the supermarket to buy frozen food packaging bags have more ice, could be thawed frozen again. "Open then frozen, change tissue cells, cell water content will increase, this may affect the food quality." Rush the new British said. And frozen just stopped the biochemical reactions and bacteria growth in food, and did not kill the bacteria. If repeated defrost the food, in which you will accumulate more and more bacteria, may cause harm to human body health.

When choosing quick-frozen food, therefore, must pay attention to the packing seal are in good condition, bags in presence of bond, broken. Don't choose bags have obvious ice products. In addition, when choosing, as far as possible to buy packaged products, in order to reduce pollution. Every time to shopping at the last to be frozen food, and the freezer as soon as possible in the home, in order to avoid damage, quality food bacteria growth.