How important is nutrition for cancer patients?

Some patients lose their appetite and find it hard to eat well. In addition, the common side effects of treatment, such as nausea, vomiting, or mouth sores, can make it difficult to eat. For some patients, foods taste different. Also, people may not feel like eating when they are uncomfortable or tired.Patients who eat well during cancer treatment often feel better and have more energy. In addition, they may be better able to handle the side effects of treatment. Eating well means getting enough calories and protein to help prevent weight loss and regain strength.Doctors, nurses, and dietitians can offer advice for healthy eating during cancer treatment. Patients and their families also may want to read the National Cancer Institute booklet Eating Hints: Recipes and Tips For Better Nutrition During Cancer Treatment , which contains many useful suggestions.