Nutrition and Cancer

Good nutrition plays an essential role in supporting patients throughout their cancer journey. Eating well can help maintain strength, improve tolerance to treatment, reduce side effects, and enhance overall wellbeing. Nutrition needs can vary widely depending on the type of cancer, the treatments being received, and each individual’s health circumstances. Our team recognises the importance of personalised dietary guidance as part of holistic cancer care.

Why Nutrition Matters During Cancer Treatment

Cancer and its treatments—including chemotherapy, immunotherapy, targeted therapy, hormonal therapy, and radiation—can affect appetite, digestion, weight, and energy levels. Appropriate nutrition can help:

• Maintain muscle strength and body weight
• Support immune function and healing
• Reduce treatment side effects such as nausea, fatigue, diarrhoea, or loss of appetite
• Improve recovery between treatment cycles
• Enhance quality of life and overall resilience

Common Nutritional Challenges

Many patients may experience:

• Reduced appetite or early satiety
• Taste changes
• Nausea or vomiting
• Diarrhoea or constipation
• Weight loss or, in some cases, weight gain
• Difficulty swallowing or mouth ulcers

Our team works closely with patients to identify concerns early and provide strategies to manage symptoms effectively.

Support From Specialist Oncology Dietitians

We collaborate with accredited oncology dietitians who provide tailored nutritional assessment and advice based on your treatment plan, medical history, preferences, and goals. Depending on your needs, the dietitian may assist with:

• Individualised meal plans
• Managing treatment side effects impacting nutrition
• High-protein and high-energy diet strategies
• Guidance on supplements when required
• Advice on managing diabetes or other medical conditions during cancer treatment
• Support in recovery, survivorship, or palliative care settings

Referrals to specialist dietitians can be arranged through our practice, and early involvement is encouraged for those experiencing weight changes or digestive symptoms.

Evidence-Based Nutrition Guidance

Patients often come across conflicting information about diets, supplements, or alternative therapies. It is important to rely on trustworthy, evidence-based advice. Our team can guide you on:

• Safe and appropriate use of supplements
• Evidence around anti-inflammatory or plant-forward eating
• Managing myths and misinformation about “cancer diets”
• What to avoid during treatment (e.g., certain herbs, megadose vitamins, unregulated products)

Your Care Team Is Here to Help

Nutrition is a key component of comprehensive cancer care. If you have questions or concerns about eating well during your treatment, please speak to your oncologist or nurse practitioner. We can connect you with highly trained oncology dietitians who will work with you to develop a personalised plan that supports your treatment and recovery.

https://www.ramsayhealthplus.com.au/