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How Frozen Foods Keep Their Nutrients

Despite their appearance and often negative association, frozen foods retain their nutritional value. In one study, the University of Chester researchers found that frozen foods had higher levels of beneficial nutrients such as polyphenols, anthocyanins, and beta-carotene. According to the study, frozen orange juice had nearly all the recommended daily allowance of vitamin C.

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Most fruits and vegetables contain at least 90% water. These water-filled plant cells give them texture and structure. When fruits and vegetables are frozen, this water freezes inside the cell walls. The ice crystals inside the cell walls break the cell walls but this only causes the product to lose a small part of its vitamin content.

Another way to preserve the vitamin content in frozen fruit and vegetables is by roasting or steaming them in the microwave. Frozen vegetables are able to hold the nutritional value for longer whereas fresh fruit and veg will start to lose it as soon as it is picked and displayed. To ensure your frozen food is kept at the perfect temperature, consider a new Bosch kin86nsf0g Integrated Fridge Freezer from a site like

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Although frozen foods contain the same nutrients as fresh ones, they are cheaper and easier to access. Families that include frozen fruit and vegetables into their diets report better health. Many fruits and vegetables are frozen at their peak ripeness. This helps lock in more of the fruit’s nutrients and maintain their taste. They also retain more of their antioxidants and minerals than fresh produce.


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