"Jennifer Aniston uses it and the England rugby squad swear by its metabolism-boosting qualities. Coconut oil is being touted as the health food of 2008 - but is this just more 'superfood' hype? By Lucy Atkins"
Scientists have long known that a lack of vitamin D can weaken our bones. A new study shows that low levels of this nutrient may also be linked to a higher chance of dying early from heart and circulation problems, as well as other causes.