As the health industry continues to boom, there are more and more products claiming to make you healthier and it’s easy to be seduced into thinking that taking a daily ‘superfood’ will help to make you healthier. However if you are sedentary and consume a typical Western diet that is high in saturated fat and low in fibre and phytonutrients then a glass of wheatgrass a day will not protect you from cancer or cardiovascular problems.