Care During Chemotherapy and Beyond
What Might Affect Nutrition During Chemotherapy, and How Should You Adjust Your Diet?
Nutrition can be affected by symptoms experienced due to cancer and cancer treatments,
as well as psychological involvement such as depression or anxiety.
For cancer patients, nutrition during chemotherapy is important.
The main goal before, during, and after treatments is to maintain adequate calories
for weight maintenance and adequate protein to optimize your immune system, strength,
and tolerance to treatments. While striving for adequate calories and protein
during chemotherapy, try to include a well-balanced diet to minimize
nutritional deficiencies, ask your physician or dietitian for information
about whether a multi-vitamin would be right for you.
For cancer patients, diet and nutrition during chemotherapy must be
based on what is tolerated by managing symptoms such as nausea,
constipation, taste changes, dry
mouth, mouth pain or sores, poor appetite,
early satiety or fullness, and fatigue.
It is important to manage these symptoms while maintaining the goals for adequate
calories and protein.
How will treatment affect my ability to eat?
Surgery- A high calorie, high protein diet prior to surgery may be
indicated to minimize malnutrition. Depending on the type of surgery, a typical
post-operative diet may include intravenous nutrients and fluid, nutrition via a
tube in your nose, stomach or intestines; or a clear liquid diet (juice, tea, coffee,
broth, fruit ice, gelatin, Popsicles). The diet may progress to a full liquid
diet (milk, pudding, cream soup, ice cream, sherbet, hot, cereal, etc.) prior to
your regular diet plan.
The diet may need to be advanced slowly after your surgery to wait for proper bowel
function or digestion to occur.
Chemotherapy may cause side effects that can affect your ability
to eat and maintain your current level of nutrition. These include
nausea, vomiting, taste changes, appetite changes, mucositis or mouth sores, fatigue,
diarrhea, and/or constipation.
Radiation Therapy. The dietary effects of radiation depend
on the area of the body that is being radiated.
- Treatment of head, neck, or chest may cause taste changes, mouth pain, throat pain,
diarrhea, dry mouth, dental problems, and/or dysphagia (difficulty swallowing).
Dry mouth may be permanent.
- Treatment of stomach may cause nausea, vomiting, and/or diarrhea.
Immunotherapy may cause nausea, vomiting, diarrhea, sore mouth,
severe weight loss (anorexia), dry mouth, and/or taste changes.
Note: We strongly encourage you to talk with your health care professional
about your specific medical condition, treatments, and nutrition during
chemotherapy. The information contained in this website is meant
to be helpful and educational, but is not a substitute for medical advice.
Chemocare.com is designed to provide the latest information about chemotherapy to patients and their families, caregivers and friends. For information about the 4th Angel Mentoring Program visit www.4thangel.org