Food Bioscience, Volume (19), No (3), Year (2017-5) , Pages (42-48)

Title : ( Using an image processing based technique and predictive models for assessing lipid oxidation in rainbow trout fillet )

Authors: Mohammad Hassan Kamani , Omid Safari , Seyed Ali Mortazavi , Masoomeh Mehraban Sang Atash , Naser Morgan Azghadi ,

Citation: BibTeX | EndNote

The potential of image processing techniques in combination with multivariate regression analysis was studied for prediction of the lipid oxidation of stored trout fillets at 4 °C. Fillet images were acquired using an imaging systemduringthe timeintervals of0, 5,10,15and20daysandthe meansofcolorimetric parameters(L*,a*,b*, C* and h*) were obtained from the images. The multivariate regression models were built using a stepwise regression algorithm for prediction of the oxidative attributes. The models did well predicting the contents of FFA, PV and TBARS with the coefficient of determination (R2adjusted) of 0.66, 0.78 and 0.94, respectively. Among all measured colorimetric parameters, hue angle (h*) and lightness (L*) showed more significant contributions in the modeling analyses. Overall, image processing techniques in combination with predictive models may possibly be useful as a precise and non-destructive method for assessment of oxidation in rainbow trout.

Keywords

, Image processing, Rainbow trout, Shelf-life, prediction, Oncorhynchus
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@article{paperid:1063053,
author = {Mohammad Hassan Kamani and Safari, Omid and Seyed Ali Mortazavi and Masoomeh Mehraban Sang Atash and Naser Morgan Azghadi},
title = {Using an image processing based technique and predictive models for assessing lipid oxidation in rainbow trout fillet},
journal = {Food Bioscience},
year = {2017},
volume = {19},
number = {3},
month = {May},
issn = {2212-4292},
pages = {42--48},
numpages = {6},
keywords = {Image processing; Rainbow trout; Shelf-life; prediction; Oncorhynchus mykiss},
}

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%0 Journal Article
%T Using an image processing based technique and predictive models for assessing lipid oxidation in rainbow trout fillet
%A Mohammad Hassan Kamani
%A Safari, Omid
%A Seyed Ali Mortazavi
%A Masoomeh Mehraban Sang Atash
%A Naser Morgan Azghadi
%J Food Bioscience
%@ 2212-4292
%D 2017

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