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Influence of Adsorbent and Ion Exchange Resin Applications on Mineral Contents of Grape Pekmez (Molasses)

Year 2012, Volume: 26 Issue: 2, 1 - 5, 25.06.2012
https://izlik.org/JA48YJ55RX

Abstract

In this study, effect of the activated carbon, Amberlite® XAD-16 adsorbent resins and Dowex® 50Wx8-100 ion exchange resin applications on the mineral content of grape juice and molasses was investigated. Grape juices applied and unapplied resins were concentrated to 50, 60 and 70o Brix by conventional method. Macro (Ca, Na, P, S, K and Mg) and micro (B, Cr, Cu, Fe, Mn, Ni, Pb and Zn) element analyses were performed to the grape juices and pekmez (molasses) by ICP-AES method. The mineral content of grape juice was not affected by the activated carbon, but calcium (Ca) content of the grape juice applied Dowex® 50Wx8-100, and sulphur (S) content of grape juice applied Amberlite® XAD-16 were decreased 47.21% and 6.11%, respectively. All macro minerals analyzed in the grape molasses produced without applying resin were decreased by concentration process. On the other hand, Ca, S and Mg content by applying activated carbon, and only Mg content by applying Dowex® 50Wx8-100 were decreased in the grape molasses.

Adsorban ve İyon Değiştirici Reçine Uygulamasının Üzüm Pekmezlerinin Mineral Madde İçeriğine Etkisi

Year 2012, Volume: 26 Issue: 2, 1 - 5, 25.06.2012
https://izlik.org/JA48YJ55RX

Abstract

Bu çalışmada aktif karbon, Amberlite® XAD-16 adsorban reçineleri ile Dowex® 50Wx8-100 iyon değiştirici reçinesinin üzüm suyu ve pekmezinin mineral madde içeriğine etkisi araştırılmıştır. Reçine uygulanan ve uygulanmayan üzüm suları suda çözünür kuru maddeleri 50, 60 ve 70 oluncaya kadar geleneksel yöntemle konsantre edilmiş, üzüm sularında ve pekmezlerde ICP-AES ile makro (Ca, Na, P, S, K ve Mg) ve mikro (B, Cr, Cu, Fe, Mn, Ni, Pb ve Zn) mineral analizleri gerçekleştirilmiştir. Aktif karbon uygulaması üzüm sularının mineral madde miktarını önemli ölçüde etkilemezken, Dowex® 50Wx8-100 uygulanan üzüm sularının Ca miktarı % 47.21, Amberlite® XAD-16 uygulanan üzüm sularının S miktarı ise % 6.11 azalmıştır. Konsantrasyon işlemi ile kontrol grubuna ait pekmezde bulunan makro minerallerin tümünün, aktif karbon uygulanarak üretilen pekmezde Ca, S ve Mg, Dowex® 50Wx8-100 uygulanarak üretilen pekmezde ise magnezyumun azaldığı görülmüştür.

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Details

Primary Language English
Subjects Food Engineering
Journal Section Research Article
Authors

Hacer Çoklar This is me

Mehmet Akbulut This is me

Submission Date January 1, 2012
Publication Date June 25, 2012
IZ https://izlik.org/JA48YJ55RX
Published in Issue Year 2012 Volume: 26 Issue: 2

Cite

APA Çoklar, H., & Akbulut, M. (2012). Influence of Adsorbent and Ion Exchange Resin Applications on Mineral Contents of Grape Pekmez (Molasses). Selcuk Journal of Agriculture and Food Sciences, 26(2), 1-5. https://izlik.org/JA48YJ55RX
AMA 1.Çoklar H, Akbulut M. Influence of Adsorbent and Ion Exchange Resin Applications on Mineral Contents of Grape Pekmez (Molasses). Selcuk J Agr Food Sci. 2012;26(2):1-5. https://izlik.org/JA48YJ55RX
Chicago Çoklar, Hacer, and Mehmet Akbulut. 2012. “Influence of Adsorbent and Ion Exchange Resin Applications on Mineral Contents of Grape Pekmez (Molasses)”. Selcuk Journal of Agriculture and Food Sciences 26 (2): 1-5. https://izlik.org/JA48YJ55RX.
EndNote Çoklar H, Akbulut M (June 1, 2012) Influence of Adsorbent and Ion Exchange Resin Applications on Mineral Contents of Grape Pekmez (Molasses). Selcuk Journal of Agriculture and Food Sciences 26 2 1–5.
IEEE [1]H. Çoklar and M. Akbulut, “Influence of Adsorbent and Ion Exchange Resin Applications on Mineral Contents of Grape Pekmez (Molasses)”, Selcuk J Agr Food Sci, vol. 26, no. 2, pp. 1–5, June 2012, [Online]. Available: https://izlik.org/JA48YJ55RX
ISNAD Çoklar, Hacer - Akbulut, Mehmet. “Influence of Adsorbent and Ion Exchange Resin Applications on Mineral Contents of Grape Pekmez (Molasses)”. Selcuk Journal of Agriculture and Food Sciences 26/2 (June 1, 2012): 1-5. https://izlik.org/JA48YJ55RX.
JAMA 1.Çoklar H, Akbulut M. Influence of Adsorbent and Ion Exchange Resin Applications on Mineral Contents of Grape Pekmez (Molasses). Selcuk J Agr Food Sci. 2012;26:1–5.
MLA Çoklar, Hacer, and Mehmet Akbulut. “Influence of Adsorbent and Ion Exchange Resin Applications on Mineral Contents of Grape Pekmez (Molasses)”. Selcuk Journal of Agriculture and Food Sciences, vol. 26, no. 2, June 2012, pp. 1-5, https://izlik.org/JA48YJ55RX.
Vancouver 1.Çoklar H, Akbulut M. Influence of Adsorbent and Ion Exchange Resin Applications on Mineral Contents of Grape Pekmez (Molasses). Selcuk J Agr Food Sci [Internet]. 2012 June 1;26(2):1-5. Available from: https://izlik.org/JA48YJ55RX

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