No.In meat and poultry products, there is little change in nutrient value during freezer storage. 17 июл. 2019 г.
Does freezing destroy vitamins?
Frozen fruit and vegetables, if kept undisturbed in a good freezer, will have been captured and preserved in their prime and retain their minerals and vitamins.
Does freezing destroy vitamins and minerals?
Freezing food doesn't kill nutrients. This happens simply because they are slowly expiring, it's natural. However, there's a way to retain their nutrients for another time: freezing. If you think about it, if you're not shopping local, fresh produce takes a few days to make it to the shelves of your grocer.
Does freezing damage vitamin C?
One of the main concerns for nutrient loss associated with freezing seems to be related to the blanching process that oftentimes occurs prior to freezing. About 25% of the vitamin C and a greater percentage of folate are lost during the blanching process that occurs before foods are frozen.