date:Dec 21, 2016
concluded that It is better to consumer salads from the market.
However, they did say that some products are equivalent to market produce, notably carrots. Bags of grated carrots contain as much beta-carotene, which is a pro-vitamin A, as carrots that you get individually in the supermarket or market. Particular attention should be paid to potatoes as a preservative is added to stop them turning grey. The same applies for fruit and more nutritional benefits are found in fresh or frozen fruit.