in New York City tested this magnesium-DPG connection with trained runners, who took either a magnesium supplement (at two times the DV) or a placebo for 2 weeks. Runners were tested on the treadmill before and after supplementation. The results showed

and decrease levels of C-reactive protein in the blood, which is a marker of inflammation. "Cocoa powder contains no added sugar and, compared with dark chocolate, less saturated fat," says Susan Kleiner, author of Power Eating (Human Kinetics, £13.99).Eat

2 tbsp clear wild honey 1/2 tsp chopped pistachio nuts Bring water and milk to the boil. Stir in the oatmeal. Cook for 15 to 20 minutes, stirring occasionally. Meanwhile, cut bananas into chunky slices, put into a