Answered

Discover answers to your most pressing questions at Westonci.ca, the ultimate Q&A platform that connects you with expert solutions. Explore a wealth of knowledge from professionals across various disciplines on our comprehensive Q&A platform. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

You have a vial that contains 1000 bacteria. after boiling for 3 minutes, there are only 500 living bacteria remaining in the sample. what is the decimal reduction time for boiling this organism?

Sagot :

anvitanvar032

The decimal reduction time for boiling this organism is 5.4 minutes.

  • The number of minutes exposure to a specified temperature required to reduce viable bacteria by 90% is known as the D-value (decimal reduction time).
  • Thirdly, the concept of decimal reduction time (DRT or D value) is connected to bacterial heat resistance. DRT is the amount of time, in minutes,
  • That it takes for 90% of a population of bacteria to be destroyed at a particular temperature.
  • In terms of usefulness, this measurement is crucial for determining how well bacteria are inactivated by heat under various settings, particularly when preparing and preserving food.

Total bacteria = 1000

500 bacteria die in 3 minutes

1000 bacteria will die in 6 minutes

90% of 1000 = 900

900 bacteria will die in = 900 X 3/500

                                      =  27/5

                                      =  5.4 minutes

learn more about decimal reduction time here: https://brainly.com/question/14236533

#SPJ4

Thanks for using our service. We're always here to provide accurate and up-to-date answers to all your queries. Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. We're here to help at Westonci.ca. Keep visiting for the best answers to your questions.