The tomatoes contain as much provitamin D3 as two eggs, with UK outdoor field trials starting next month
Scientists have created genetically edited tomatoes each containing as much provitamin D3 – the precursor to vitamin D – as two eggs or a tablespoon of tuna. Outdoor field trials of the tomatoes are expected to begin in the UK next month, and if successful, could provide an important new dietary source of vitamin D.
Approximately 13% to 19% of Britons have low levels of vitamin D, which is needed to keep bones, teeth and muscles healthy. Our main source of this nutrient comes from exposing the skin to sunlight, which converts provitamin D3 into an active form of vitamin D that our bodies can use.
