Antibacterial and antioxidant activities of Anethum graveolens L. dried fruit extracts

Essential oil fraction (EOF), deodorized hot water fraction (DeHWF) and methanol fraction (MeF) of Anethum graveolens L. were evaluated for their antibacterial activity against seven pathogenic bacteria by disc-diffusion and micro-well dilution methods. The EOF exhibited antibacterial activity again...

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Main Authors: Keerati Tanruean, Khwanta Kaewnarin, Nuansri Rakariyatham
Format: Journal
Published: 2018
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http://cmuir.cmu.ac.th/jspui/handle/6653943832/53230
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-532302018-09-04T10:01:34Z Antibacterial and antioxidant activities of Anethum graveolens L. dried fruit extracts Keerati Tanruean Khwanta Kaewnarin Nuansri Rakariyatham Biochemistry, Genetics and Molecular Biology Chemistry Materials Science Mathematics Physics and Astronomy Essential oil fraction (EOF), deodorized hot water fraction (DeHWF) and methanol fraction (MeF) of Anethum graveolens L. were evaluated for their antibacterial activity against seven pathogenic bacteria by disc-diffusion and micro-well dilution methods. The EOF exhibited antibacterial activity against five pathogenic bacteria (E. faecalis, K. pneumoniae, S. aureus, S. epidermidis and S. typhi), while the DeHWF and the MeF were inactive. S. epidermidis was the most sensitive strain inhibited by EOF (MIC 0.25 mg/mL). Furthermore, antioxidant properties of the EOF, the DeHWF and the MeF based on free radical scavenging activity and lipid peroxidation inhibition, were also evaluated. The MeF displayed the highest level of DPPH radical scavenging (IC50 22.3 μg/mL) while the DeHWF exhibited the highest inhibition of lipid peroxidation inhibiton (IC50 4.7 μg/mL). High amounts of phenolic compounds were found in the DeHWF (35.1 mgGAE/gextract) and the MeF (22.1 mgGAE/gextract), while the EOF contains low amount (9.5 mgGAE/gextract). Moreover, a high content of chlorogenic acid (6.04 μg/gextract) was found in the DeHWF. The chemical compositions of the EOF were analyzed by gas chromatography-mass spectrometry (GC/MS). Twenty two constituents were detected and the major components were D-carvone, dillapiole and L-limonene. 2018-09-04T09:45:35Z 2018-09-04T09:45:35Z 2014-01-01 Journal 01252526 2-s2.0-84905732032 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84905732032&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/53230
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Biochemistry, Genetics and Molecular Biology
Chemistry
Materials Science
Mathematics
Physics and Astronomy
spellingShingle Biochemistry, Genetics and Molecular Biology
Chemistry
Materials Science
Mathematics
Physics and Astronomy
Keerati Tanruean
Khwanta Kaewnarin
Nuansri Rakariyatham
Antibacterial and antioxidant activities of Anethum graveolens L. dried fruit extracts
description Essential oil fraction (EOF), deodorized hot water fraction (DeHWF) and methanol fraction (MeF) of Anethum graveolens L. were evaluated for their antibacterial activity against seven pathogenic bacteria by disc-diffusion and micro-well dilution methods. The EOF exhibited antibacterial activity against five pathogenic bacteria (E. faecalis, K. pneumoniae, S. aureus, S. epidermidis and S. typhi), while the DeHWF and the MeF were inactive. S. epidermidis was the most sensitive strain inhibited by EOF (MIC 0.25 mg/mL). Furthermore, antioxidant properties of the EOF, the DeHWF and the MeF based on free radical scavenging activity and lipid peroxidation inhibition, were also evaluated. The MeF displayed the highest level of DPPH radical scavenging (IC50 22.3 μg/mL) while the DeHWF exhibited the highest inhibition of lipid peroxidation inhibiton (IC50 4.7 μg/mL). High amounts of phenolic compounds were found in the DeHWF (35.1 mgGAE/gextract) and the MeF (22.1 mgGAE/gextract), while the EOF contains low amount (9.5 mgGAE/gextract). Moreover, a high content of chlorogenic acid (6.04 μg/gextract) was found in the DeHWF. The chemical compositions of the EOF were analyzed by gas chromatography-mass spectrometry (GC/MS). Twenty two constituents were detected and the major components were D-carvone, dillapiole and L-limonene.
format Journal
author Keerati Tanruean
Khwanta Kaewnarin
Nuansri Rakariyatham
author_facet Keerati Tanruean
Khwanta Kaewnarin
Nuansri Rakariyatham
author_sort Keerati Tanruean
title Antibacterial and antioxidant activities of Anethum graveolens L. dried fruit extracts
title_short Antibacterial and antioxidant activities of Anethum graveolens L. dried fruit extracts
title_full Antibacterial and antioxidant activities of Anethum graveolens L. dried fruit extracts
title_fullStr Antibacterial and antioxidant activities of Anethum graveolens L. dried fruit extracts
title_full_unstemmed Antibacterial and antioxidant activities of Anethum graveolens L. dried fruit extracts
title_sort antibacterial and antioxidant activities of anethum graveolens l. dried fruit extracts
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84905732032&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/53230
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