By Marion Peters For anyone who enjoys an active lifestyle, whether as an athlete or simply to stay fit, nutrition data can be a very useful tool. When coupled with experience and common sense, information of this kind can be used to inform the choices made about diet. While pages of statistics, or numbers on labels, can be confusing, using some sense with regard to food choices is not hard. Anyone who is looking to take basic steps to improve the health of their diet should begin to cut processed and pre-packaged foods out. These kinds of products often have a lengthy list of chemicals as their ingredients, making it hard to tell what kind of food they actually consist of, in many cases. Avoid products with long lists of chemicals on their labels, as they are also likely to contain more sugar. When changing a diet to make it healthier, sugar, especially processed, refined sugar, should be one of the first things to be cut. Until recent times, fat was generally perceived as being...