Document Detail


Antioxidant capacity and anthocyanin profile of sour cherry (Prunus cerasus L.) juice.
MedLine Citation:
PMID:  22980889     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
The antioxidant capacities, total polyphenolic content and monomeric anthocyanin content of eleven types of sour cherry juice obtained from different varieties of sour cherries were investigated. Antioxidant capacity, total polyphenolic content and monomeric anthocyanin contents of the juices were within the ranges 20.0-37.9mmol/L, 1510-2550 and 350.0-633.5mg/L, respectively. The main anthocyanin compound in sour cherry juice was cyanidin-3-glucosylrutinoside at concentrations between 140.3 and 320.9mg/L. Cyanidin-3-glucosylrutinoside was followed by cyanidin-3-rutinoside within a concentration range of 25.5-85.5mg/L. Cyanidin-3-sophoroside and cyanidin-3-glucoside contents were relatively low (2.6-21.5 and 2.0-9.9mg/L). Anthocyanin capacity and total polyphenol content were fairly well correlated (r=0.742, p<0.01), whereas the correlation between antioxidant capacity and monomeric anthocyanin content was insignificant (r=0.423, p>0.05). The correlation between antioxidant capacity - cya-3-glucosylrutinoside (r=0.606, p<0.01) and antioxidant capacity - cya-3-rutinoside (r=0.628, p<0.01) was significant.
Authors:
Irem Damar; Aziz Ekşi
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Publication Detail:
Type:  Journal Article     Date:  2012-07-15
Journal Detail:
Title:  Food chemistry     Volume:  135     ISSN:  0308-8146     ISO Abbreviation:  Food Chem     Publication Date:  2012 Dec 
Date Detail:
Created Date:  2012-09-17     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  7702639     Medline TA:  Food Chem     Country:  England    
Other Details:
Languages:  eng     Pagination:  2910-4     Citation Subset:  IM    
Copyright Information:
Copyright © 2012 Elsevier Ltd. All rights reserved.
Affiliation:
Trakya University, Faculty of Engineering and Architecture, Department of Food Engineering, Edirne 22180, Turkey.
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