Having a good, nutritious food with proper diet is very much required and important for the people diagnosed with cancer. After having proper balanced diet, one can stay stronger for longer. At the time of treatment for cancer like chemotherapy, it is important to maintain the weight of the body , with good strength and energy which is very much useful as it decreases the risk of infection and enhance the body in healing process from the treatment of cancer. It has been observed that cancer patients with good health have better diagnosis. And for better maintenance of the body with proper balanced diet can be taken about the proper registered dietitian as it can help throughout the treatment process and along with the side effects as referred by the physician.