Researchers analyzed data from nearly 16,000 adults to find a small reduction in cancer deaths among meat-eaters. While this contradicts previous research, doctors say the findings could be due to a few explanations.
The study, published in Applied Physiology, Nutrition, and Metabolism, looked at protein intake and mortality risk. The researchers found no higher risk of death from heart disease or other causes, but a small reduction in cancer mortality among meat-eaters.
Epidemiologist Kathleen Egan notes that this is “at odds with many high-quality studies” on the subject. American Cancer Society suggests a plant-forward diet as the healthiest option.
Dr. Egan says animal proteins may be mildly protective against cancer, but emphasizes that the difference in benefits between animal and plant proteins is “very modest.” Animal protein sources like chicken and fish are already linked to lower cancer prevalence.
Experts agree that limiting alcohol, maintaining body weight through diet and exercise, and focusing on whole foods like vegetables are key for cancer prevention. There’s still more research needed to fully understand the relationship between animal protein and cancer risk.
Source: https://www.womenshealthmag.com/health/a65890205/animal-protein-cancer-research-study