ANTIMICROBIAL AND ANTIOXIDANT ACTIVITIES OF TWO ENDEMIC PLANTS FROM AKSARAY IN TURKEY
This study was designed to examine the in vitro antimicrobial and antioxidant activities of the methanol, ethanol, water, n-hexane and dicholoromethane extracts of two Allium species ( Allium scabriflorum and Allium tchihatschewii ) which are endemic for the flora of Turkey. The antimicrobial effici...
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| Veröffentlicht in: | African journal of traditional, complementary, and alternative medicines complementary, and alternative medicines, 2014-07, Vol.10 (3) |
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| container_title | African journal of traditional, complementary, and alternative medicines |
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| creator | Ozusaglam, Meltem Asan Darilmaz, Derya Onal Erzengin, Mahmut Teksen, Mehtap Erkul, Seher Karaman |
| description | This study was designed to examine the in vitro antimicrobial and
antioxidant activities of the methanol, ethanol, water, n-hexane and
dicholoromethane extracts of two Allium species ( Allium scabriflorum
and Allium tchihatschewii ) which are endemic for the flora of
Turkey. The antimicrobial efficiency of the plant was evaluated
according to disc diffusion and microdilution broth methods. The
antimicrobial test results showed that the extracts of A. scabriflorum
and A. tchihatschewii showed varying degrees of antimicrobial activity
on the tested microorganisms. The extracts were screened for their
possible antioxidant activities by three complementary tests; DPPH free
radical-scavenging, scavenging of hydrogen peroxide and metal chelating
activity assays. All the extracts of A. scabriflorum and A.
tchihatschewii exhibited lower DPPH free radical scavenging activity
but higher metal chelating activity when compared to standards. The
values of scavenging of hydrogen peroxide of the extracts were higher
than the standards that of α-tocopherol, BHA, BHT and trolox, but
close to that of ascorbic acid. In addition to the antioxidant activity
of these plants, the total phenolic compounds and flavonoids were also
measured in the extracts. The results presented here may suggest that
the extracts of A. scabriflorum and A. tchihatschewii possess
antimicrobial and antioxidant properties, and therefore, they can be
used as a natural preservative ingredient in food and/or pharmaceutical
industry. |
| format | Article |
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antioxidant activities of the methanol, ethanol, water, n-hexane and
dicholoromethane extracts of two Allium species ( Allium scabriflorum
and Allium tchihatschewii ) which are endemic for the flora of
Turkey. The antimicrobial efficiency of the plant was evaluated
according to disc diffusion and microdilution broth methods. The
antimicrobial test results showed that the extracts of A. scabriflorum
and A. tchihatschewii showed varying degrees of antimicrobial activity
on the tested microorganisms. The extracts were screened for their
possible antioxidant activities by three complementary tests; DPPH free
radical-scavenging, scavenging of hydrogen peroxide and metal chelating
activity assays. All the extracts of A. scabriflorum and A.
tchihatschewii exhibited lower DPPH free radical scavenging activity
but higher metal chelating activity when compared to standards. The
values of scavenging of hydrogen peroxide of the extracts were higher
than the standards that of α-tocopherol, BHA, BHT and trolox, but
close to that of ascorbic acid. In addition to the antioxidant activity
of these plants, the total phenolic compounds and flavonoids were also
measured in the extracts. The results presented here may suggest that
the extracts of A. scabriflorum and A. tchihatschewii possess
antimicrobial and antioxidant properties, and therefore, they can be
used as a natural preservative ingredient in food and/or pharmaceutical
industry.</description><identifier>ISSN: 0189-6016</identifier><language>eng</language><publisher>African Ethnomedicines Network</publisher><subject>Allium scabriflorum ; Allium tchihatschewii ; antimicrobial activity ; antioxidant activity ; phenolic</subject><ispartof>African journal of traditional, complementary, and alternative medicines, 2014-07, Vol.10 (3)</ispartof><rights>African Journal of Traditional, Complementary and Alternative Medicines</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,79197</link.rule.ids></links><search><creatorcontrib>Ozusaglam, Meltem Asan</creatorcontrib><creatorcontrib>Darilmaz, Derya Onal</creatorcontrib><creatorcontrib>Erzengin, Mahmut</creatorcontrib><creatorcontrib>Teksen, Mehtap</creatorcontrib><creatorcontrib>Erkul, Seher Karaman</creatorcontrib><title>ANTIMICROBIAL AND ANTIOXIDANT ACTIVITIES OF TWO ENDEMIC PLANTS FROM AKSARAY IN TURKEY</title><title>African journal of traditional, complementary, and alternative medicines</title><description>This study was designed to examine the in vitro antimicrobial and
antioxidant activities of the methanol, ethanol, water, n-hexane and
dicholoromethane extracts of two Allium species ( Allium scabriflorum
and Allium tchihatschewii ) which are endemic for the flora of
Turkey. The antimicrobial efficiency of the plant was evaluated
according to disc diffusion and microdilution broth methods. The
antimicrobial test results showed that the extracts of A. scabriflorum
and A. tchihatschewii showed varying degrees of antimicrobial activity
on the tested microorganisms. The extracts were screened for their
possible antioxidant activities by three complementary tests; DPPH free
radical-scavenging, scavenging of hydrogen peroxide and metal chelating
activity assays. All the extracts of A. scabriflorum and A.
tchihatschewii exhibited lower DPPH free radical scavenging activity
but higher metal chelating activity when compared to standards. The
values of scavenging of hydrogen peroxide of the extracts were higher
than the standards that of α-tocopherol, BHA, BHT and trolox, but
close to that of ascorbic acid. In addition to the antioxidant activity
of these plants, the total phenolic compounds and flavonoids were also
measured in the extracts. The results presented here may suggest that
the extracts of A. scabriflorum and A. tchihatschewii possess
antimicrobial and antioxidant properties, and therefore, they can be
used as a natural preservative ingredient in food and/or pharmaceutical
industry.</description><subject>Allium scabriflorum</subject><subject>Allium tchihatschewii</subject><subject>antimicrobial activity</subject><subject>antioxidant activity</subject><subject>phenolic</subject><issn>0189-6016</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid>RBI</sourceid><recordid>eNpjYeA0MLSw1DUzMDTjYOAqLs4yMDC2MDQy52QIdfQL8fT1dA7yd_J09FFw9HNRAIn4R3i6AGkFR-cQzzDPEE_XYAV_N4WQcH8FVz8XV6B6hQAfoHywgluQv6-Co3ewY5BjpIKnn0JIaJC3ayQPA2taYk5xKi-U5mbQc3MNcfbQTcrMz8nMS40vKMrMTSyqjE8uykyMhwmWJAORobGBqYUxyRoAmTBCWg</recordid><startdate>20140707</startdate><enddate>20140707</enddate><creator>Ozusaglam, Meltem Asan</creator><creator>Darilmaz, Derya Onal</creator><creator>Erzengin, Mahmut</creator><creator>Teksen, Mehtap</creator><creator>Erkul, Seher Karaman</creator><general>African Ethnomedicines Network</general><scope>RBI</scope></search><sort><creationdate>20140707</creationdate><title>ANTIMICROBIAL AND ANTIOXIDANT ACTIVITIES OF TWO ENDEMIC PLANTS FROM AKSARAY IN TURKEY</title><author>Ozusaglam, Meltem Asan ; Darilmaz, Derya Onal ; Erzengin, Mahmut ; Teksen, Mehtap ; Erkul, Seher Karaman</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-bioline_primary_cria_bioline_tc_tc130583</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Allium scabriflorum</topic><topic>Allium tchihatschewii</topic><topic>antimicrobial activity</topic><topic>antioxidant activity</topic><topic>phenolic</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ozusaglam, Meltem Asan</creatorcontrib><creatorcontrib>Darilmaz, Derya Onal</creatorcontrib><creatorcontrib>Erzengin, Mahmut</creatorcontrib><creatorcontrib>Teksen, Mehtap</creatorcontrib><creatorcontrib>Erkul, Seher Karaman</creatorcontrib><collection>Bioline International</collection><jtitle>African journal of traditional, complementary, and alternative medicines</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ozusaglam, Meltem Asan</au><au>Darilmaz, Derya Onal</au><au>Erzengin, Mahmut</au><au>Teksen, Mehtap</au><au>Erkul, Seher Karaman</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>ANTIMICROBIAL AND ANTIOXIDANT ACTIVITIES OF TWO ENDEMIC PLANTS FROM AKSARAY IN TURKEY</atitle><jtitle>African journal of traditional, complementary, and alternative medicines</jtitle><date>2014-07-07</date><risdate>2014</risdate><volume>10</volume><issue>3</issue><issn>0189-6016</issn><abstract>This study was designed to examine the in vitro antimicrobial and
antioxidant activities of the methanol, ethanol, water, n-hexane and
dicholoromethane extracts of two Allium species ( Allium scabriflorum
and Allium tchihatschewii ) which are endemic for the flora of
Turkey. The antimicrobial efficiency of the plant was evaluated
according to disc diffusion and microdilution broth methods. The
antimicrobial test results showed that the extracts of A. scabriflorum
and A. tchihatschewii showed varying degrees of antimicrobial activity
on the tested microorganisms. The extracts were screened for their
possible antioxidant activities by three complementary tests; DPPH free
radical-scavenging, scavenging of hydrogen peroxide and metal chelating
activity assays. All the extracts of A. scabriflorum and A.
tchihatschewii exhibited lower DPPH free radical scavenging activity
but higher metal chelating activity when compared to standards. The
values of scavenging of hydrogen peroxide of the extracts were higher
than the standards that of α-tocopherol, BHA, BHT and trolox, but
close to that of ascorbic acid. In addition to the antioxidant activity
of these plants, the total phenolic compounds and flavonoids were also
measured in the extracts. The results presented here may suggest that
the extracts of A. scabriflorum and A. tchihatschewii possess
antimicrobial and antioxidant properties, and therefore, they can be
used as a natural preservative ingredient in food and/or pharmaceutical
industry.</abstract><pub>African Ethnomedicines Network</pub></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0189-6016 |
| ispartof | African journal of traditional, complementary, and alternative medicines, 2014-07, Vol.10 (3) |
| issn | 0189-6016 |
| language | eng |
| recordid | cdi_bioline_primary_cria_bioline_tc_tc13058 |
| source | Bioline International; EZB-FREE-00999 freely available EZB journals; PubMed Central |
| subjects | Allium scabriflorum Allium tchihatschewii antimicrobial activity antioxidant activity phenolic |
| title | ANTIMICROBIAL AND ANTIOXIDANT ACTIVITIES OF TWO ENDEMIC PLANTS FROM AKSARAY IN TURKEY |
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