How should someone who is undergoing chemotherapy eat?

All patients should be aware of the importance of nutrition, but those who are undergoing chemotherapy treatment will find it particularly important. The article discusses the importance of nutrition for chemotherapy patients, including how to start a diet, foods that are beneficial, as well as tips on maintaining optimal nutrition. This article will help you better manage the dietary requirements of yourself or a loved-one undergoing chemotherapy.

Important Nutritional Needs During Chemotherapy

It is impossible to overstate the importance of nutrition in chemotherapy. A balanced diet can help manage side effects, and enhance the treatment's effectiveness. A study in the American Journal of Clinical Nutrition found that patients with good nutrition have fewer complications.

Patients may find it difficult to eat well because of side effects such as nausea, loss of appetite and changes in taste. Getting the right nutrients, however, can alleviate symptoms and improve energy, as well as promote healing and recover.

You Can Get Started Now: Considerations for Nutrition

To create a diet plan that is appropriate for chemotherapy, it's important to work with your healthcare provider, such as a nutritionist or dietician. A diet high in calories and protein is recommended by the American Cancer Society during this period, since your body needs extra energy for fighting infection and repairing cells. It is important to stay hydrated in order for the body to process chemotherapy drugs, and prevent kidney damage.

Recommended Nutrition for Patients Undergoing Chemotherapy

Other Tips on Nutritional Management during Chemotherapy

It may be easier for you to manage smaller, more frequent meals than larger ones, particularly if your nausea is an issue. Light exercise approved by your doctor can improve digestion and stimulate appetite. Avoid foods which are spicy, fattening, sweet or salty as these can exacerbate nausea and vomiting.


The role of nutrition in managing side effects and improving treatment efficacy is crucial. With a balanced diet that is rich in vitamins, calories and proteins, as well as adequate hydration can have a positive impact on a chemotherapy patient. Each individual has unique needs and responses to chemotherapy, so you should consult a healthcare professional for nutritional advice.