Which of the following is the best course of action for a 70-year-old person who is currently healthy but has a family history of cancer and wants to reduce the risk of developing the disease?

• A. Cut out all sodium intake & prioritize consumption of lean red meats.
• B. Avoid all tobacco & alcohol, reduce consumption of processed meats & prioritize fruit, veg & whole grains.
• C. Prioritize omega-3 fatty acids & take turmeric supplements.
• D. Prioritize high-mercury fish such as swordfish & albacore tuna.

Answer: (B)

Verified step by step guidance

1. Understand that cancer risk can be influenced by lifestyle and dietary choices, especially in individuals with a family history of the disease.
2. Recognize that avoiding tobacco and alcohol is crucial because both are well-established risk factors for many types of cancer.
3. Identify that reducing consumption of processed meats is important, as processed meats have been linked to an increased risk of certain cancers, such as colorectal cancer.
4. Prioritize a diet rich in fruits, vegetables, and whole grains, which provide antioxidants, fiber, and other nutrients that may help reduce cancer risk.
5. Note that while omega-3 fatty acids and turmeric supplements have some health benefits, the most evidence-based approach focuses on avoiding harmful substances and emphasizing a balanced, plant-rich diet.