Green for go, red for no: the gadget that guides you to your DNA ...

World

Green for go, red for no: the gadget that guides you to your DNA diet

Just wave this wristband around the fridge and it’ll tell you what you can eat according to your DNA profile

Victoria Lambert

Red, green, red, green, red, red, red ... The light emitting from my new black wristband keeps changing as I hold my wrist up to the foods in our fridge, letting me know whether I can eat them (green) or not (red).

Hellmann’s mayonnaise: red. Greek yoghurt: red. Tomato ketchup: green.

Let’s move over to the pantry, shall we? Mince pies? Hmm – red. No surprises there. But look – arborio rice: green. Pickled onions: green. Peanut butter, Kenco coffee, manuka honey – all green, green, green. Glenfiddich: green. Yes! And Bisto Best Vegetable Gravy granules: red. Wait, what?..

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