What kind of diet can help my mother after cancer therapy?

Question

Hello doctor,

My mother is 70 years old and weighs around 136 pounds. She was diagnosed with stage II lung cancer about eight months ago. She underwent surgery followed by chemotherapy, and she is now recovering slowly.

However, her appetite is poor, and she feels weak most days. Our family wants to help her regain strength and support her immunity during recovery. We have heard that diet plays a big role in cancer recovery.

What kind of diet can help a 70-year-old woman recover from lung cancer treatment?
Are there specific foods, such as a high-protein diet, fruits, or supplements, that doctors usually recommend for lung cancer patients after treatment?

Please advise.

Thank you.

Answer 1

Hello,

Welcome to icliniq.com.

I understand your concern.

It is very good that you are thinking about nutrition and recovery for your mother. After lung cancer surgery and chemotherapy, it is quite common for patients to feel weak and have a reduced appetite for some time. The body has gone through a lot, and recovery can be gradual, especially at the age of 70.

Diet plays an important role in helping the body regain strength, but there is no single food that cures lung cancer. The main goal of the diet is to maintain weight, build muscle, and support well-being of the patient. In my experience, patients who focus on balanced nutrition and adequate protein intake usually recover energy better over time.

Protein is particularly important after cancer treatment because it helps repair tissues and rebuild muscle. Foods such as eggs, milk, yogurt, paneer, lentils, beans, fish, or chicken can be helpful. If appetite is poor, it is often better to give small meals several times a day rather than forcing large meals.

Adequate fluids are also important. Sometimes doctors recommend nutritional supplements or protein drinks. These can help improve energy levels during recovery.

In my clinical practice, patients who recover strength more quickly are usually those who combine good nutrition, gradual physical activity such as short daily walks, and proper follow-up with their doctors. Appetite often improves slowly over a few months as the body recovers from chemotherapy.

If weight loss continues or appetite remains very poor, it would be helpful to discuss this with her treating doctor or a clinical nutritionist, as medications or specialized nutritional plans can sometimes help.

I hope this helps you.

Thank you.