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#Question id: 35941


A microbial population declines from 1Γ—108CFU/mL to 1Γ—104CFU/mL in 30 minutes during thermal processing. Assuming first-order death kinetics, calculate the decimal reduction time (D-value) in minutes.
(Use: 𝑁=𝑁0Γ—10βˆ’π‘‘ / 𝐷)

#XL - U Food Technology
  1. -
  2. -
  3. -
  4. -

Answer:- Option(s): 7.5-7.5


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