Chapter 5: Control Of Microbial Growth Flashcards
1
Q
Sterilization
A
Removal of ALL microorganisms including endospores and viruses.
(Doesn’t consider prions)
2
Q
Disinfection
A
Elimination of MOST pathogens. Some viable microbes may remain.
3
Q
Disinfectants
A
Used on inanimate objects.
4
Q
Antiseptics
A
Used on living tissue.
5
Q
Pasteurization
A
Brief heating to reduce number of spoilage organisms, and destroy pathogens. (Foods and inanimate objects)
6
Q
Decontamination
A
Reduce pathogens to levels considered safe to handle through
- hand washing
- heating
- use of disinfectants
7
Q
Sanitation
A
Reduce microbes populations to meet accepted health standards.
8
Q
Perservation
A
Delaying spoilage of foods and other perishable products. Adjust conditions or add bacteriostatic preservatives.