Food Science and Human Wellness, Volume (3), No (2), Year (2014-6) , Pages (65-72)

Title : ( Use of quince seed mucilage edible films containing natural preservatives toenhance physico-chemical quality of rainbow trout fillets during cold storage )

Authors: Mohammad Jouki , Sayed Ali Mortazavi , Farideh Tabatabaei yazdi , Arash Koocheki , Naimeh Khazaei ,

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Abstract

In this study quality changes of rainbow trout fillet wrapped with quince seed mucilage QSM film incorporated with 0–2% (V/V) thyme or oreganoessential oil, as natural preservatives, during storage of 18 d at 4◦C were investigated. The control and wrapped fillet samples were analyzed fortexture, lipid oxidation, and color characteristics. After 6 d of storage, a significantly increasing trend was observed for lipid oxidation in controlsamples. Peroxidation values (PV) varied for all treatments and remained lower than 8 meq/kg throughout the storage time (18 d). The lowestPV was obtained in fillets wrapped with QSM film containing 2% oregano essential oil. Compared to control samples, fillet samples wrappedwith QSM films presented a significant reduction in pH after 12 d (P < 0.05). L* and b* color parameters were increased while parameter a* wasdecreased linearly for all treatments during the storage time.

Keywords

Edible films; Color; Texture; Lipid oxidation; Rainbow trout fillet
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@article{paperid:1042473,
author = {Jouki, Mohammad and Mortazavi, Sayed Ali and Tabatabaei Yazdi, Farideh and Koocheki, Arash and Naimeh Khazaei},
title = {Use of quince seed mucilage edible films containing natural preservatives toenhance physico-chemical quality of rainbow trout fillets during cold storage},
journal = {Food Science and Human Wellness},
year = {2014},
volume = {3},
number = {2},
month = {June},
issn = {2213-4530},
pages = {65--72},
numpages = {7},
keywords = {Edible films; Color; Texture; Lipid oxidation; Rainbow trout fillet},
}

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%0 Journal Article
%T Use of quince seed mucilage edible films containing natural preservatives toenhance physico-chemical quality of rainbow trout fillets during cold storage
%A Jouki, Mohammad
%A Mortazavi, Sayed Ali
%A Tabatabaei Yazdi, Farideh
%A Koocheki, Arash
%A Naimeh Khazaei
%J Food Science and Human Wellness
%@ 2213-4530
%D 2014

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