Sanitization

Definition

Sanitization is the process of reducing microbial populations to levels that are considered safe by public health standards. It does not necessarily eliminate all microorganisms but aims to lower the risk of spreading infection.

5 Must Know Facts For Your Next Test

1. Sanitization typically involves the use of chemical agents or heat to reduce microbial counts.
2. It is different from sterilization, which aims to kill all forms of life, including spores.
3. Common sanitizing agents include alcohols, chlorine compounds, and quaternary ammonium compounds.
4. Sanitization is crucial in environments such as food preparation areas, healthcare settings, and water treatment facilities.
5. The effectiveness of sanitization can be influenced by factors like concentration of the agent used, contact time, and temperature.

Review Questions

• What is the primary goal of sanitization?
• How does sanitization differ from sterilization?
• Name three common agents used for sanitization.

Related terms

Sterilization:

A process that eliminates all forms of microbial life, including spores.

Disinfection:

The process of eliminating most pathogenic microorganisms on inanimate objects but may not kill spores.

Antisepsis:

The application of antimicrobial agents to living tissue to prevent infection.