So when is frozen or tinned better than fresh? From fruit and veg to fish and meat, as our expert dietitian reveals, the answers may surprise you...
Expert dietitian Angela Dowden reveals which food is not worth buying fresh
Strawberries are best frozen as all the vitamin C from the fresh fruit is retained
Salmon is best canned because you eat small bones, giving 11.4mcg of vitamin D
By Angela Dowden For The Daily Mail
Published: 23:05 BST, 5 October 2020