Red Meat Cancer Risks
The WHO classified processed meats as Group 1 carcinogens and red meat as Group 2A in 2015, based on 800 studies. News headlines ignored important context about relative risk. Eating 50g of daily processed meat raises colon cancer risk by just 18%. A 2019 medical review found minimal evidence against moderate red meat consumption. Americans face a 4.5% lifetime risk of colon cancer, influenced by many factors beyond meat consumption alone.