Frozen food can be even more nutritious than supposedly fresh produce in a supermarket, a new study has found.
Most of the fruit and veg found in the freezer, things like peas, are frozen very soon after harvest, so preserving the levels of vitamins and minerals. However, the long delays in getting fresh food from the field to the store often leads to a reduction in the level of beneficial compounds. In some cases fruit and vegetables sold as fresh will have been held in warehouses for months on end.
They highlighted research that shows, for example, that some 77per cent of vitamin C in a green bean is lost during seven days of storage. At the same time there is evidence that cooked frozen green peas contain higher levels of beta-carotene, which converts into Vitamin A in the body, than cooked fresh peas.
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