factually
Index/Topics/Pasteurization vs Raw Milk

Pasteurization vs Raw Milk

Comparison of pasteurization and raw milk in terms of nutritional value and safety

Fact-Checks

1 result
Jan 24, 2026
Most Viewed

What are the differences in nutrient retention between pasteurized, ultra-pasteurized, and raw milk?

(HTST) and ultra‑pasteurization/UHT both substantially reduce microbial risk while producing only modest, selective changes in milk’s nutrient profile; most authoritative reviews find minimal impact o...