A diet that has high fibre food such as whole wheat, a balanced ratio of omega 3 and omega 6 fats, antioxidants and phytonutrients from fruits and vegetables, such as α amp. β-carotene, β-cryptoxanthin, vitamin C, vitamin E, selenium, and other nutrients can aid in the prevention of different types of cancers. This paper focuses on the role of nutrition in the prevention of cancer and recurrence in those undergoing treatment for cancer.Cancer has always been a dreaded disease that I have ever come across in my life. There are many who have cancer and unfortunately, in many cases, it is because of ignoring some of the basic aspects of life such as good nutrition. I have seen people suffer and die of this disease. My grandfather died of bone cancer and my mother has had thyroid cancer. Today, though there are easy methods of detecting and good treatments available, I believe that it is better to prevent cancer rather than look for treatments after having it. Over the years I have been keen to find natural methods to prevent cancer and nutrition is one of the prime subjects that I have come across. This paper highlights the importance of balanced nutrition in preventing cancer and also looks into the role of balanced nutrition in the recovery phase among the survivors of cancer.Hippocrates (460-377 BC) stated that ….let food be your medicine and medicine be your food. Today, after several centuries I would like to believe that what goes into the body as food mainly determines the health of a person. Though environment and other exposures may be reasons for a disease, a healthy person will be able to withstand adverse circumstances. Therefore, if nutrition has to take care of us, then what kind of nutrition is best for preventing diseases such as cancer? Researchers suggest that a plant-based diet that includes fruits, vegetables, whole grains and legumes are the best for cancer prevention (Mahtani, 2010a, para. 1).