Some people can’t lose weight and some people can’t put it on and I’m one of those people that people hate because I can eat whatever I want without gaining a pound whilst my friends find it extremely difficult to lose weight and all that is because we have different metabolisms to each other. It’s also a well known fact that we get our looks from our parents so it won’t be a surprise if I tell you that we also inherit our weight from our parents too. The first research of its kind has found that the existence of a particular type of bacteria in our gut has the potential to determine if the person will be fat or thin and it can actually be inherited through our DNA not just by our environmental factors.