Deli meat and cancer

Exploring the link between processed deli meats and cancer risk, including what the research says about nitrates, preservatives, and daily consumption. Understanding these risks helps men make informed dietary choices that support long-term health and longevity.

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The essentials for deli meat and cancer — then explore the latest posts below.

Is nitrate free bacon actually better for you?

Is nitrate free bacon actually better for you?

Dr. Susan Carter, MD avatar
Dr. Susan Carter, MD: Endocrinologist & Longevity Expert
Nov 22, 2025 · 12 min read

“Nitrate free” bacon isn’t meaningfully healthier because it typically still contains natural nitrates (often from celery juice powder) that convert to nitrites and can form DNA-damaging nitrosamines in the stomach or during high-heat cooking. What matters more for risk is that bacon is still processed meat (a WHO Group 1 carcinogen). It also depends on ...

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