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Q: What is Log reduction?
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How much is 5 log reduction?

A 100,000 fold reduction.


How do i calculate Biologic log reduction?

Microbial load (cfu/g or cfu/ml) can be expressed as log10. So, if you have 100,000 microbes that is 5 log, 10,000 microbes is 4 log, 1,000 is 3 log, 100 microbes is 2 log and 10 microbes is 1 log. Now, if you went from 100,000 microbes cfu/g to 10,000 microbes cfu/g that would be a 1 log reduction (5 - 4 log). If you went from 100,000 to 32,000 that would be a 0.5 log reduction (5 - 4.5 log) and so on. I hope this helps St John Hall


100000 to 20000 that will be how much log reduction?

0.5


What is log 6 bacteria?

In studying the process of the sterility assurance level, which is how you guarantee the sterility of a sample of bacterium, each log reduction assures that 90% of the sample is sterile, so log 6 reduction just ensures it further.


What will be the log reduction value if the number reduces from 5 to 0 or 5 to 1?

log(0) is not defined, so the first part of the question cannot be answered.log(5) = 0.6990 and log(1) = 0 so the reduction is 0.6990log(0) is not defined, so the first part of the question cannot be answered.log(5) = 0.6990 and log(1) = 0 so the reduction is 0.6990log(0) is not defined, so the first part of the question cannot be answered.log(5) = 0.6990 and log(1) = 0 so the reduction is 0.6990log(0) is not defined, so the first part of the question cannot be answered.log(5) = 0.6990 and log(1) = 0 so the reduction is 0.6990


How do calculate log reduction with numbers to the power of 10 EG before 4.0x105 after 2.5x105?

4-2.5=1.5 x 10^5


How do you achieve12 log reduction in food?

Depends what the food source is. Many products can be steam sterilized using a safesteril process. Google safsteril


When a 1 kilogram log was burned 0.05 kilogram of ash was produced. The mass of the ash is less than the mass of the log because?

the ash consists of the non-combustible components of the log, such as minerals and other inorganic materials. These components make up a smaller portion of the log's mass, leading to the reduction in mass when the log is burned. The lighter ash is left behind once the organic matter in the log is converted to gases and released into the atmosphere during the combustion process.


What is a posteriori reduction?

Posteriori reduction means a confirmation of a reduction. a reduction that you confirm without doubt.


What is the answer to log x6?

log(x6) = log(x) + log(6) = 0.7782*log(x) log(x6) = 6*log(x)


What is the name of the brains circulatory system?

tom dunsdons dad and mum log log log log log log log in my buttt


The log of a quotient is the log of the numerator divided by the log of the denominator?

Not quite. The log(x/y) = log(x) - log(y) In words, this reads "The log of a quotient is the difference of the log of the numerator and the log of the denominator."