Foods oncologists suggest for reducing cancer risk
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Oncologists emphasize that small, consistent changes in diet can help reduce the risk of developing cancer. They recommend focusing on whole, nutrient-dense foods, such as fruits, vegetables, whole grains, and lean proteins, while limiting processed foods, red meats, and added sugars. Although no single food can prevent cancer, overall dietary patterns play an important role in long-term health and cancer risk reduction.
Source
Islami, F., Marlow, E. C., Thomson, B., McCullough, M. L., Rumgay, H., Gapstur, S. M., Patel, A. V., Soerjomataram, I., & Jemal, A. (2024). Proportion and number of cancer cases and deaths attributable to potentially modifiable risk factors in the United States, 2019. CA: a cancer journal for clinicians, 74(5), 405–432. https://doi.org/10.3322/caac.21858
Additional Reading
https://www.washingtonpost.com/wellness/2026/02/16/diet-cancer-risk/