The decimal reduction time for endospores of Bacillus cereus in milk is 36.2 minutes at 95°C. How long should it take to reduce a population of 1015 endospores to 1 endospore?

Respuesta :

Answer:

Time in hours

[tex]\frac{543}{60} \\9.05[/tex]

Explanation:

Given

Decimal reduction time for endospores of Bacillus cereus in milk  [tex]= 36.2[/tex] minutes

Temperature at which bacillus endospores are reduced [tex]= 95[/tex]°C

Population of endospores to be reduced [tex]= 1015[/tex]

Targeted population of endospores [tex]= 1[/tex]

So the total time taken to reduce population of 1015 endospores to 1 endospore is equal to

[tex]36.2 * 15\\= 543[/tex] minutes

Time in hours

[tex]\frac{543}{60} \\9.05[/tex]

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