London, Oct 26 : British scientists have developed purple-coloured tomatoes that may protect against cancer.
The research team from John Innes Centre has created tomatoes genetically modified to produce antioxidants that may help keep cancer at bay.
The plant was created by introducing the genes from the snapdragon, a garden flower that allows them to produce a type of nutrient that prevents cancer.
When these tomatoes were fed to mice genetically engineered to have cancer the animals'' lifespans were significantly extended.
The researchers hope that the "super-tomato" could help people meet the government''s recommendation that everyone should eat five portions of fruit and vegetables a day.