Discover how nutrition for cancer prevention can make a life-changing difference. Learn about immune-boosting foods, healthy fats, and food safety.
South Africa is facing a silent cancer crisis. Within the next five years, annual cancer diagnoses are projected to reach over 120,000 cases — double the number recorded in 2019. Among women, breast cancer remains the most common, with a lifetime risk of 1 in 27.
As October marks both Breast Cancer Awareness Month and World Food Day (16 October), it’s a timely opportunity to emphasise the crucial link between nutrition and cancer prevention. Research highlights the role that mindful eating can play in reducing cancer risk — with obesity and poor diet contributing to up to 50% of cancer-related deaths.
The role of nutrition in cancer management
“The importance of nutrition cannot be overstated,” says Megan Pentz-Kluyts, Nutrition and Dietetics Consultant representing CANSA and B-Well. “For those living with cancer – as well as their caregivers – understanding food safety and nutrition transcends maintaining strength; it can be transformative in fighting the disease.”
Proper nutrition does more than lower cancer risk. A well-balanced diet strengthens the immune system, supports a healthy weight, and helps reduce inflammation — critical components to reducing cancer risk and aiding recovery. For cancer patients, nutrition can also provide comfort and control during an uncertain journey.
Small changes that make a big difference
Adapting familiar meals to fit nutritional goals is easier than expected. For example:
- Apple cinnamon oats can be modified for those with mouth sores or dry mouths, by adding fibre, protein, and omega-3s through safe ingredients like canola oil, eggs, or walnuts.
- Essential fats, particularly omega-3 fatty acids, are not only beneficial for heart health but also show promise in suppressing the development of cancer cells. A higher omega-3 to omega-6 ratio could help reduce the risk of certain cancers.
“Switching to canola seed oil, like B-Well Canola Oil, is one way to increase omega-3 intake,” says Pentz-Kluyts. Endorsed by CANSA, B-Well Canola Oil is naturally rich in these essential nutrients and offers an affordable step towards cancer prevention.
Safe practices for a healthier plate
Food safety is particularly important, especially for people with compromised immune systems. Nearly 1 in 10 people worldwide suffer foodborne illnesses annually, which underscores why handling food matters as much as what’s on the plate.
Pentz-Kluyts highlights critical practices for safe food preparation:
- Wash hands, surfaces, and utensils thoroughly.
- Keep raw and cooked foods separate to avoid cross-contamination.
- Cook foods to the correct temperature.
- Refrigerate perishables promptly after meals.
“Safe food handling is a simple yet impactful way to guard health,” says Pentz-Kluyts.
Taking steps toward wellness
As we observe Breast Cancer Awareness Month and World Food Day, let’s remember that nutrition plays a pivotal role in the fight against cancer. From the choice of ingredients to safe food practices, every small step adds up to better health outcomes.
For more nutritious recipes and cancer prevention tips, download our Caring Beyond the Plate guide here. It’s never too late to make informed choices for your plate — and your health.
