What is the difference between cleaning and sanitizing?

The distinction between cleaning and sanitizing is fundamental to food safety and hygiene practices. Cleaning specifically focuses on the removal of dirt, food residues, grease, and other visible impurities from surfaces. This process typically involves the use of soap or detergent along with water to help dislodge and eliminate these contaminants.

On the other hand, sanitizing goes a step further by targeting pathogens, such as bacteria and viruses, and reducing them to safe levels. This process often involves the use of chemical agents like sanitizers or heat treatments that are designed to kill or significantly reduce microorganisms on surfaces after they have been cleaned.

Understanding this difference is crucial, as effective cleaning must precede sanitizing for the latter to be effective. If surfaces are not properly cleaned first, the sanitizing process may not reach the pathogens, as debris can shield them from the sanitizing agents. Therefore, recognizing that cleaning and sanitizing serve unique but complementary roles in maintaining food safety is essential for effective hygiene practices in any food establishment.