Are Dishwashers Actually Sanitizing Your Dishes? What Research Really Says
TABLE OF CONTENTS • Introduction • How Dishwashers Actually Work • Heat, Temperature & Sanitization • Biofilm & Hidden Contamination Risks • When Dishwashers Sanitize — and When They Don’t • Real-Life Example: Celebrity and Their Dishwasher Routine • Practical Tips for Safer Dishwasher Use • Recommended Tools (Amazon) • FAQ • Scientific References Introduction Dishwashers are marketed as powerful cleaning machines that not only wash your dishes but *sanitize* them. But what does that mean in real life? Does your dishwasher kill bacteria? Is it truly safe for cutting boards, baby bottles, knives, and containers? Recent microbiological research shows that dishwashers can both **reduce microbial loads dramatically** and at the same time **harbor heat-resistant microorganisms** if not used correctly. This article breaks down what science actually says — and how you can use your dishwasher to keep your kitchen safer. How Dish...