It makes sense that we focus on the health of our gut and associated bodily systems, this is due to the fact that this particular organ system is actually in charge of digesting the fats, proteins and carbohydrates that we consume. Our mouths work in conjunction with the stomach, oesophagus as well as our intestines in order to extract the energy and nutrients our body requires in order to thrive, waste products are excreted via our rectum and anus.