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Variability of Thermal Process Lethality

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Developments in Food Engineering

Abstract

The variability of thermal process lethality should be predicted quantitatively for proper process design. Simple analytical and regression equations were derived for this prediction. According to sample applications of these equations, a high temperature-short time process required much tighter control of process parameter compared a conventional process and heating medium temperature influenced strongly lethality variability.

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References

  1. Hayakawa, K., de Massaguer, P., and Trout, R. J. Statistical variability of thermal process lethality in conduction heating food-computerized simulation. J. Food Sci., 1988, 53, 1887–1893.

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  2. Wang, J., Wolfe, R. R., and Hayakawa, K. Thermal process lethality variability in conduction-heated foods. J. Food Sci., 1991, 56, 1424–1428.

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© 1994 Springer Science+Business Media Dordrecht

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Hayakawa, K., Wang, J., de Massaguer, P. (1994). Variability of Thermal Process Lethality. In: Yano, T., Matsuno, R., Nakamura, K. (eds) Developments in Food Engineering. Springer, Boston, MA. https://doi.org/10.1007/978-1-4615-2674-2_228

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  • DOI: https://doi.org/10.1007/978-1-4615-2674-2_228

  • Publisher Name: Springer, Boston, MA

  • Print ISBN: 978-1-4613-6149-7

  • Online ISBN: 978-1-4615-2674-2

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