Food does more than just fuel the body — it plays a vital role in reducing cancer risk and supporting overall well-being for those undergoing treatment.
Joanna, a dietitian at Mackenzie Richmond Hill Hospital’s chemotherapy clinic, addresses some of the most common misconceptions about nutrition and cancer, providing expert guidance to help you make informed choices.
🚫 MYTH: Organic foods are the optimal choice for cancer prevention
✅ FACT: There is no scientific evidence to support the claim that synthetic pesticides used in conventional foods increase cancer risk. There are considerable findings suggesting that maintaining a balanced diet rich in fruits and vegetables, regardless of whether they are organic or not, can reduce a person’s cancer risk.
🚫 MYTH: Sugar feeds cancer
✅ FACT: While all cells, including cancer cells, rely on glucose for energy, eliminating sugar from your diet does not slow cancer growth. However, excessive sugar consumption can lead to obesity and diabetes, both of which are linked to certain cancers. To support overall health, focus on nutrient-rich foods that naturally contain sugar along with fiber, vitamins and minerals — such as whole grains, beans and fruits. Additionally, aim to limit simple sugars found in processed foods and baked goods.
🚫 MYTH: Cleanses and detox diets help rid the body of cancer
✅ FACT: Claims that juice cleanses and apple cider vinegar detoxes remove toxins and cancer cells from the body are both false and misleading. In fact, extreme cleanses may cause nutrient deficiencies and severe weight loss, which can harm overall health.
💡 The takeaway? Don't fall for nutrition myths! Instead, focus on evidence-based choices and eat a well-balanced diet to nourish your body.