Five portions a week of red fruit and vegetables ... A handful of blueberries or a glass of cranberry juice a day can cut frequency of attacks by 58pc. 12. Eating two-and-a-half carrots a ...

Olives provide some fibre, vitamin E and healthy monounsaturated oils. And yes, they do count towards your 5-a-day portions. However, a portion of olives is about 80 grams weighed without the ...