P2.1 6 Control of Microorganisms using HEAT methods part 1

Question 1

(5) Control of Microorganisms using HEAT methods:

Answer 1

1. boiling water (steam)
2. autoclave (steam under pressure)

pasteurization:

4. batch method
5. flash method
6. over (dry heat)

Question 2

• vegetative forms
• endospores survive

i-take note lang yung same ng application halos

Answer 2

• Boiling water
• Batch method

Question 3

• kills microbial vegetative forms
• endospores survive

Answer 3

boiling water

Question 4

• sterilizes
• kills endospores

Answer 4

autoclave

Question 5

• disinifect & kills milk-borne pathogens & vegetative forms
• endospores surivive

Answer 5

batch method

Question 6

same as batch method but shorter time @ higher pressure

Answer 6

flash method

Question 7

• sterilizes
• keeps materials dry

Answer 7

over