other physical methods Flashcards
1
Q
low temp inhibits micrbial grwoth by
A
slowing fown reaction and by making liwuid water unavailable for cellular reaction
2
Q
ex of low temp
A
refreigeration
deep-freezing
lyophilization (freeze-drying)
3
Q
high pressure denatures
A
proteins
4
Q
desiccation prevents
A
metabolism (no water available)