Undergoing chemotherapy to fight breast cancer may cause unwanted side effects such as nausea, vomiting, constipation and even taste and smell changes. Changing your dietary habits and food you eat may be necessary. Eating well during chemotherapy is important to maintain energy levels and rebuild new tissue. Dealing with the emotional issues of breast cancer may also affect your appetite. Always discuss your nutritional habits during chemotherapy with your medical doctor or dietitian.
Diarrhea
Diarrhea may be a side effect of chemotherapy or due to the stress of dealing with breast cancer. Several breast cancer drugs are specifically associated with the symptom, including anastrolzole and epirubicin. If you are suffering from diarrhea, avoid high-fiber foods and continue to hydrate your body to decrease your risk of dehydration. High-fiber foods include whole grains, fruits and vegetables. Eat plain rice, pasta, yogurt and bananas -- all low-fiber foods. If the diarrhea continues for several days, contact your medical professional.
Nausea and Vomiting
Many breast cancer patients have the side effect of nausea and vomiting because of the chemotherapy medications. Avoid being around food when it is being cooked if the odors of the food cause you to feel nauseous. Focus on eating cold foods instead of warm foods -- cold foods do not have as much aroma, which may bring on the symptoms. Eat bland foods such as crackers, toast and skinless chicken. Avoid fried and heavily seasoned foods. Hydrate your body with ice chips if drinking fluids causes vomiting. Try ginger-based foods or teas. Add a slice of fresh ginger to boiling water to create ginger tea, suck on a piece of crystallized ginger or snack on ginger snaps. Ginger is a natural digestive aid that reduces nausea in some people.
Loss of Appetite
Chemotherapy may cause you to not want to eat, but it is critical to continue to nourish your body with nutrients. Eat small meals and snacks throughout the day instead of three large meals. Eat with friends and family, instead of eating alone. Try eating in different settings such as in the kitchen or watching television, or have a picnic in the park. Keep your refrigerator and pantry stocked with some of your favorite foods. Explain to friends and family that they must encourage you to eat when you are going through chemotherapy to avoid malnutrition and weight loss. Having a strong support group around you is critical.
Warning
If you are vomiting, do not eat or drink until the side effect has disappeared. Talk to your doctor about antiemetic medications which decrease nausea and vomiting. Some patients assume a full liquid diet until the nausea and vomiting has decreased. Always speak to a medical professional before making drastic changes in your dietary habits.
