TY - CHAP
T1 - Applications of Probabilistic Engineering in Food Moisture Management to Meet Product Quality, Safety, and Shelf-Life Requirements
AU - Rodríguez-Martínez, Verónica
AU - Velázquez, Gonzalo
AU - Welti-Chanes, Jorge
AU - Torres, J. Antonio
N1 - Publisher Copyright:
© 2020 John Wiley and Sons, Inc.
PY - 2020/1/1
Y1 - 2020/1/1
N2 - This chapter is devoted to the inclusion of the variability in a Monte Carlo-based probabilistic approach when using estimation models for moisture management purposes. The examples include deterministic and probabilistic estimations of: equilibrium water activity for multiple ingredients with different initial water activity; shelf-life of moisture-sensitive products; and estimation of the packaging moisture permeance to meet a required/desired product shelf-life. They also include estimation of the optimized package fill setting by risk analysis and estimation of the moisture permeance variability. The chapter presents a review of the information theory criteria used by food scientists and engineers to evaluate and select the most suitable mathematical model to be used for estimations. Its advantages are highlighted using as an example the selection of predictive isotherm and glass transition temperature models and their use to determine the critical moisture content for dried fruits.
AB - This chapter is devoted to the inclusion of the variability in a Monte Carlo-based probabilistic approach when using estimation models for moisture management purposes. The examples include deterministic and probabilistic estimations of: equilibrium water activity for multiple ingredients with different initial water activity; shelf-life of moisture-sensitive products; and estimation of the packaging moisture permeance to meet a required/desired product shelf-life. They also include estimation of the optimized package fill setting by risk analysis and estimation of the moisture permeance variability. The chapter presents a review of the information theory criteria used by food scientists and engineers to evaluate and select the most suitable mathematical model to be used for estimations. Its advantages are highlighted using as an example the selection of predictive isotherm and glass transition temperature models and their use to determine the critical moisture content for dried fruits.
KW - Food moisture management
KW - Glass transition temperature models
KW - Meet product quality
KW - Monte carlo-based probabilistic approach
KW - Risk analysis
KW - Shelf-life requirements
KW - Water activity
UR - http://www.scopus.com/inward/record.url?scp=85135335784&partnerID=8YFLogxK
U2 - 10.1002/9781118765982.ch21
DO - 10.1002/9781118765982.ch21
M3 - Capítulo
AN - SCOPUS:85135335784
SN - 9781118768310
SP - 501
EP - 520
BT - Water Activity in Foods
PB - wiley
ER -