Tracy takes no supplements on a daily basis, except drinking two bottles of Aqua Binini. But she needs to take some, says dietician Karen Protheroe.

She needs to take a multivitamin and calcium, as she doesn’t particularly like dairy products.

Her genetic profile says that she should regularly eat oily fish or take a fish oil supplement.

Because she smokes, she should take 500mg of Vit C, to help protect against lung cancer.