Innovative Food Science and Emerging Technologies, ( ISI ), Volume (11), No (3), Year (2010-2) , Pages (423-431)

Title : ( Use of hyperspectral imaging for evaluation of the shelf-life of fresh white button mushrooms (Agaricus bisporus) stored in different packaging films )

Authors: Masoud Taghizadeh , Aoife Gowen , Patrick Ward , Colm P. ODonnell ,

Citation: BibTeX | EndNote

The previous termshelfnext termprevious termlifenext term of previous termmushroomsnext term packaged using previous termdifferentnext term polymer top-previous termfilmsnext term (PVC, PET with previous termdifferentnext term levels of perforations) was investigated using previous termhyperspectralnext termprevious termimagingnext term (HSI). Packaged previous termmushroomsnext term were previous termstorednext term at 4 ± 0.2 °C for 14 days and weight loss, Hunter L, a, b values, maturity index and in-pack gas composition (% CO2 and O2) were also measured. The results obtained showed that the PET film perforated with small holes (1 mm in diameter) was generally superior in terms of maintaining overall previous termmushroomnext term quality. Regression models were built to correlate HSI data with measured quality parameters. Prediction maps were generated from previous termhyperspectralnext term data to show the model performance at pixel level. Results presented in this work show previous termhyperspectralnext termprevious termimagingnext term can be used to evaluate the effect of previous termdifferentnext termprevious termpackagingnext term systems on previous termmushroomnext term quality and that perforated PET previous termpackagingnext term film is a viable alternative to the conventional PVC previous termpackagingnext term, facilitating an increase in previous termshelfnext termprevious termlifenext term from 10 to 14 days.

Keywords

Hyperspectralnext termprevious termimagingnext term; previous termMushroomnext term; PET; Polyethylene terephthalate; previous termShelfnext termprevious termlifenext term; previous
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@article{paperid:1024684,
author = {Taghizadeh, Masoud and Aoife Gowen and Patrick Ward and Colm P. ODonnell},
title = {Use of hyperspectral imaging for evaluation of the shelf-life of fresh white button mushrooms (Agaricus bisporus) stored in different packaging films},
journal = {Innovative Food Science and Emerging Technologies},
year = {2010},
volume = {11},
number = {3},
month = {February},
issn = {1466-8564},
pages = {423--431},
numpages = {8},
keywords = {Hyperspectralnext termprevious termimagingnext term; previous termMushroomnext term; PET; Polyethylene terephthalate; previous termShelfnext termprevious termlifenext term; previous termPackaging},
}

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%0 Journal Article
%T Use of hyperspectral imaging for evaluation of the shelf-life of fresh white button mushrooms (Agaricus bisporus) stored in different packaging films
%A Taghizadeh, Masoud
%A Aoife Gowen
%A Patrick Ward
%A Colm P. ODonnell
%J Innovative Food Science and Emerging Technologies
%@ 1466-8564
%D 2010

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