iso_Baranyi {biogrowth}R Documentation

Isothermal Baranyi model

Description

Baranyi growth model as defined by Baranyi and Roberts (1994). We use the solution calculated by Poschet et al. (2005, doi: https://doi.org/10.1016/j.ijfoodmicro.2004.10.008) after log-transformation according to MONTE CARLO ANALYSIS FOR MICROBIAL GROWTH CURVES, by Oksuz and Buzrul.

Usage

iso_Baranyi(times, logN0, mu, lambda, logNmax)

Arguments

times

Numeric vector of storage times

logN0

Initial log microbial count

mu

Maximum specific growth rate (in ln CFU/t)

lambda

Lag phase duration

logNmax

Maximum log microbial count

Value

Numeric vector with the predicted microbial count.


[Package biogrowth version 1.0.1 Index]