chat icon

WhatsApp Expert

Book Free Consult

Food Habits in Cancer

Food Habits in Cancer

Food Habits in Cancer is a topic that resonates with many, especially those undergoing Cancer Treatment. At, we recognize that food not only serves our nutritional needs but also brings comfort during difficult times, such as a cancer journey. This is particularly true for those facing the challenges of Chemotherapy and other treatments, where taste changes can significantly impact eating habits.

Food Habits in Cancer

How does Cancer Treatment affect your Food Habits?

Integrative cancer treatment often leads to a range of side effects impacting food preferences and consumption. These include difficulties in eating, changes in taste, and digestive issues. Fasyal Haroun, M.D., from George Washington University, highlights the importance of a nutrient-rich diet in cancer recovery. To combat taste changes, for instance, opting for chilled foods or using plastic utensils instead of metallic ones can be effective strategies. For patients experiencing pain due to mouth sores, avoiding acidic foods like citrus fruits is advisable. Instead, opting for high-calorie, nutrient-rich snacks can help maintain energy and appetite levels.

Food Habits in Cancer

Nutritional Needs During Cancer Treatment

A balanced diet, possibly supplemented with multivitamins and minerals, is crucial during cancer treatment. Protein-rich foods such as chicken, fish, and dairy products are recommended. Moreover, maintaining adequate hydration is essential. At, our Onco-Nutrition experts can guide you through an integrative oncology nutrition plan tailored to your specific needs.

Managing Side Effects with Diet During Cancer Treatment

Food Habits in Cancer

Common side effects of cancer treatment include constipation, diarrhoea, and dry or sore mouth. Addressing these symptoms through diet is key. For constipation, fibre-rich foods and regular water intake are recommended. In cases of diarrhoea, increasing fluid intake and consulting an oncologist is advisable. For a dry and sore mouth, moist, soft foods, and chilled treats can offer relief.

Embracing Comfort Foods Responsibly

Craving comfort foods during cancer treatment is natural. encourages patients to indulge in these cravings mindfully, perhaps by incorporating healthier alternatives like avocados, dates, or mixed nuts. Consulting an Onco-Nutritionist at can provide further guidance and support.

Food Habits in Cancer


  1. What are some dietary considerations for someone undergoing chemotherapy?

    • Opt for high-calorie, protein-rich snacks.
    • Avoid strong odours and acidic foods if experiencing mouth sores.
    • Use plastic utensils to reduce metallic taste.
  2. How can diet help manage the side effects of cancer treatment?

    • Incorporate fibre-rich foods and fluids to combat constipation.
    • For diarrhoea, focus on fluid intake and consult an oncologist.
    • Choose moist, soft foods to ease discomfort from a dry or sore mouth.
  3. Can dietary changes improve overall well-being during cancer treatment?

    • Yes, a balanced diet, tailored by an Onco-Nutritionist, can support overall health and potentially reduce treatment side effects.

Personalized Nutritional Care for Cancer Patients

For personalized guidance on cancer treatments and complementary therapies, consult our experts atZenOnco.ioor call+91 9930709000


  1. Key TJ, Bradbury KE, Perez-Cornago A, Sinha R, Tsilidis KK, Tsugane S. Diet, nutrition, and cancer risk: what do we know and what is the way forward? BMJ. 2020 Mar 5;368:m511. doi: 10.1136/bmj.m511. Erratum in: BMJ. 2020 Mar 11;368:m996. PMID: 32139373; PMCID: PMC7190379.
  2. Socha M, Sobiech KA. Eating Habits, Risk of Breast Cancer, and Diet-Dependent Quality of Life in Postmenopausal Women after Mastectomy. J Clin Med. 2022 Jul 23;11(15):4287. doi: 10.3390/jcm11154287. PMID: 35893378; PMCID: PMC9331180.
Related Articles
If you haven't found what you were looking for, we're here to help. Contact at [email protected] or call +91 99 3070 9000 for anything you might need.