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\hypersetup{pdftitle={Possible Use of Magnetic Field and Organic Compounds on Shelf"=life and Quality Properties of Peeled Pomegranate},pdfauthor={Hamed Kaveh, Safieh Vatandoost},pdfsubject={Tropentag 2016: Abstract},pdfkeywords={Aloe ver , Ariel quality, Customer acceptance, 'Ardestani', 'Shahvar Ferdows'},pdfpagemode=None,colorlinks=true}
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\parbox[b]{13.4cm}{\centering \large{\textbf{Tropentag, September 18-21, 2016, Vienna, Austria}}\\[1ex] \Large{``Solidarity in a competing world ---\\fair use of resources''\\[2ex]}}
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\begin{center}
\Large{\textbf{Possible Use of Magnetic Field and Organic Compounds on Shelf"=life and Quality Properties of Peeled Pomegranate\footnote{\textbf{Contact Address:} Hamed Kaveh, University of Torbat Heydarieh, Plant Production and Medicinal Plants, No.23  70th St. Imamat Blvd., 9188116314~Mashhad, Iran, \mbox{e-mail}: \email{h.kaveh@torbath.ac.ir}}\\[0.8ex]}}
\normalsize{\textsc{Hamed Kaveh$^{1}$, Safieh Vatandoost$^{2}$}}
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\begin{itemize*}
\item[]{\small{\textit{$^{1}$University of Torbat Heydarieh, Plant Production and Medicinal Plants, Iran}}}
\item[]{\small{\textit{$^{2}$University of Torbat Heydarieh, Plant Production and Medicinal Plants, }}}
\end{itemize*}
\index[author]{Kaveh, Hamed}
\index[author]{Vatandoost, Safieh}
\begin{center}
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\textbf{Abstract}
\begin{abstract}
\normalsize{
Extending shelf -life and maintaining best quality in fresh cut products is mandatory to keep marketability in an acceptable range. Pomegranate (Punica granatum L.) is an important Iranian"=native fruit, which many cultivars are cultivated. Two commercial cultivars of Iranian Pomegranates (`Shahvar Ferdows' and `Ardestani') were peeled and packed in polyethylene containers and been treated with two concentrations of Aloe vera gel (10 and \mbox{15\,\%}), Two different density of magnetic fields (60 and 80 millitesla) in one storage condition (9 degree of centigrade and \mbox{85\,\%} relative humidity) in a full factorial randomised method. We aimed to examine best fresh"=cut method of postharvest to find a new approach in packaging and exporting pomegranates. maybe further studies with MAP packaging would be beneficial.  Titrable acidity, pH, Total soluble solids, Ascorbic acid, total anthocyanin content and total phenolics were measured. Trends of quality changes after harvest for both cultivars were similar although `Shahvar Ferdows' was significantly superior in studied quality parameters. Albeit, differences between concentrations of Aloe vera gel and density of magnetic fields were not been significant in studied traits, their interaction had significant differences. 60 millitesla of magnetic field and \mbox{15\,\%} of gel had the best total acceptability. 80 millitesla of magnetic field and \mbox{15\,\%} of gel was higher in ph and TA in both cultivars significantly but had lower concentrations of total anthocyanins and phenolic compounds in compare to 60 millitesla and \mbox{15\,\%} gel treatment. 80 millitesla of magnetic field density and \mbox{10\,\%} gel had the lowest quality parameters in studied characteristics.}

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\noindent \textbf{Keywords:} Aloe ver , Ariel quality, Customer acceptance, `Ardestani', `Shahvar Ferdows'
\index[key]{Aloe ver }
\index[key]{Ariel quality}
\index[key]{Customer acceptance}
\index[key]{`Ardestani'}
\index[key]{`Shahvar Ferdows'}
\end{document}
