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Studies on the development of functional powder from citrus peel
DC Field | Value | Language |
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dc.contributor.author | Kang, H. J. | - |
dc.contributor.author | Chawla, S. P. | - |
dc.contributor.author | Jo, C. | - |
dc.contributor.author | Kwon, J. H. | - |
dc.contributor.author | Byun, M. W. | - |
dc.date.accessioned | 2024-08-08T01:50:24Z | - |
dc.date.available | 2024-08-08T01:50:24Z | - |
dc.date.created | 2019-12-13 | - |
dc.date.created | 2019-12-13 | - |
dc.date.issued | 2006-03 | - |
dc.identifier.citation | Bioresource Technology, Vol.97 No.4, pp.614-620 | - |
dc.identifier.issn | 0960-8524 | - |
dc.identifier.uri | https://hdl.handle.net/10371/208549 | - |
dc.description.abstract | The suitability of citrus peels, generated as a by-product of the juice industry, as a source of antioxidants was investigated. Citrus peel powder was prepared by lyophilizing 70% ethanol extract from citrus peels. Extraction was carried out at room temperature (20 degrees C) for 72 h. The extract was subjected to gamma-irradiation treatment (20 kGy). The aqueous solutions of citrus peel powder were examined for color characteristics and antioxidant potential in terms of 1, 1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging, P-carotene bleaching and nitrite scavenging activities. There were significant changes in Hunter color values due to irradiation. The a*- and b*-values decreased due to radiation treatment. DPPH radical scavenging, P-carotene bleaching and nitrite scavenging activities were not affected by irradiation treatment. Nitrite scavenging activity was the highest in the extract at pH 1.2 followed by pH 4.2 and 6.0. These functional properties of the aqueous solution were found to be stable in heat treatment. It could significantly improve oxidative stability of lipids in fish meat system. Based on these results there may be opportunities to use citrus peel powder as a functional component in the food processing industry with gamma irradiation treatment improving its color characteristics without adversely influencing the functional properties. (c) 2005 Elsevier Ltd. All rights reserved. | - |
dc.language | 영어 | - |
dc.publisher | Elsevier BV | - |
dc.title | Studies on the development of functional powder from citrus peel | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.biortech.2005.03.037 | - |
dc.citation.journaltitle | Bioresource Technology | - |
dc.identifier.wosid | 000234587500012 | - |
dc.identifier.scopusid | 2-s2.0-28844503707 | - |
dc.citation.endpage | 620 | - |
dc.citation.number | 4 | - |
dc.citation.startpage | 614 | - |
dc.citation.volume | 97 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Jo, C. | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | ANTIOXIDANT ACTIVITY | - |
dc.subject.keywordPlus | NATURAL ANTIOXIDANTS | - |
dc.subject.keywordPlus | GAMMA-IRRADIATION | - |
dc.subject.keywordPlus | MODEL SYSTEM | - |
dc.subject.keywordPlus | SAUSAGE | - |
dc.subject.keywordPlus | ACID | - |
dc.subject.keywordAuthor | irradiation | - |
dc.subject.keywordAuthor | citrus peel extract | - |
dc.subject.keywordAuthor | lyophilized powder | - |
dc.subject.keywordAuthor | bioactivity | - |
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- College of Agriculture and Life Sciences
- Department of Agricultural Biotechnology
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