Predicting the Respiration Rate of Papaya (Carica papaya L.) Using Different Models

Abstract:

The modellings of the respiration rate of papaya by using enzyme kinetics, chemical kinetics and artificial neural network (ANN) were developed respectively, and all the models were parameterized with experimental data obtained at temperatures of 8, 18 and 28 °C by the closed system method for comparison. The ANN model was thought to be the best after being evaluated by the mean absolute percentage error (MAPE) and the two-tailed Pearson correlation coefficient r. The study demonstrated that the ANN model and the chemical kinetic model can be applied to the prediction of papaya’s respiration rate.

• Periodical: Applied Mechanics and Materials (Volume 140)
• Pages: 400-405
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.140.400
• Online since: November 2011
• Authors: Ching Ying Hu, Yong Jie Liu, Mei Ling Hou, Yu Mei Wu, Zhi Wei Wang
• Keywords: Artificial Neural Network (ANN), Chemical Kinetics, Enzyme Kinetics, Papaya, Respiration Model, Respiration Rate

References

[1] Y. Liu, Y.F. Li, R.Z. Wang, P.H. Tian, Model of gas exchange dynamics for modified-atmosphere packages containing fresh produce, J. Southeast University. 21(2005) 314-318.

[2] Y. Song, N. Vorsa, Modeling respiration-transpiration in a modified-atmosphere packaging system containing blueberry, J. Food Eng. 53( 2002) 103-109.

DOI: 10.1016/s0260-8774(01)00146-7

[3] Z.W. Wang, H.W. Duan, C.Y. Hu, Modelling the respiration rate of guava (Psidium guajava L) fruit using enzyme kinetics, chemical kinetics and artificial neural network, Eur. Food Res. Technol. 229(2009) 495-503.

DOI: 10.1007/s00217-009-1079-z

[4] H.W. Duan, Z.W. Wang, C.Y. Hu, Development of a simple model based on chemical kinetics parameters for predicting respiration rate of carambola fruit, Int. J. Food Sci. Technol. 44,11,(2009) 2153-2160.

DOI: 10.1111/j.1365-2621.2009.02054.x

[5] D.S. Lee, Model for fresh produce respiration in modified atmosphere based on principles of enzyme kinetics, J. Food Sci. 56 (1991) 1580-1585.

DOI: 10.1111/j.1365-2621.1991.tb08645.x

[6] A.C. Cameron, W. Boylan-Pet, J. Lee, Design of modified atmosphere packaging systems: modeling oxygen concentrations within sealed packages of tomato fruits, J. Food Sci. 54 (1989) 1413-1416.

DOI: 10.1111/j.1365-2621.1989.tb05123.x

[7] P.V. Mahahan, T.K. Goswami, Enzyme kinetics based modelling of respiration rate for apple, J. Agr. Eng. Res. 79,4,( 2001) 399-406.

[8] S.K. Upadhyay, Chemical Kinetics and Reaction Dynamics, Springer & Anamaya Publishers, New Delhi ( 2006).

[9] B. Warner, M. Misra, Understanding neural networks as statistical tools, The American Statistician. 50(1996) 284-293.

DOI: 10.1080/00031305.1996.10473554

[10] S.D. Bhande, M.R. Ravindra, T.K. Goswami, Respiration rate of banana fruit under aerobic conditions at different storage temperatures, J. Food Eng. 87(2008) 116-123.

DOI: 10.1016/j.jfoodeng.2007.11.019