Antioxidant, antimicrobial and total phenolic contents of Calophyllum symingtonianum

Objectives: To determine the total phenolic content, antioxidant and antimicrobial activities of the extracts from Calophyllum symingtonianum. Methods: The extracts were tested for their antioxidant activity by the DPPH radical scavenging assay and the β-carotene bleaching assay, while the anti...

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Main Authors:	Nissad, Attoumani, Darnis, Deny Susanti, Bakhtiar, M. Taher
Format:	Article
Language:	English
Published:	Coastal Life Medicine Media co., Limited 2013
Subjects:	RS Pharmacy and materia medica
Online Access:	http://irep.iium.edu.my/32204/ http://irep.iium.edu.my/32204/ http://irep.iium.edu.my/32204/1/Journal_of_coastal_medicine.pdf

id	iium-32204
recordtype	eprints
spelling	iium-322042018-06-12T00:31:04Z http://irep.iium.edu.my/32204/ Antioxidant, antimicrobial and total phenolic contents of Calophyllum symingtonianum Nissad, Attoumani Darnis, Deny Susanti Bakhtiar, M. Taher RS Pharmacy and materia medica Objectives: To determine the total phenolic content, antioxidant and antimicrobial activities of the extracts from Calophyllum symingtonianum. Methods: The extracts were tested for their antioxidant activity by the DPPH radical scavenging assay and the β-carotene bleaching assay, while the antimicrobial activity was determined by disc diffusion method. Results: All the tested extracts showed antioxidant and antimicrobial properties. The extracts showed moderate antimicrobial activity against S. aureus with zone of inhibition values of 10, 11 and 12 mm for n-hexane, DCM and methanol extracts respectively at 30 µg/disc. n-Hexane showed low antimicrobial activity against P. aeruginosa (5 mm) at 30 µg/disc. The total phenolic test showed that methanol has high phenolic content (162.25 mg GAE/g of extract) compared to the other extracts. Conclusion: The ability of the extracts to inhibit microbial growth at a concentration of 30 µg/disc indicated the its potent antimicrobial activity. Coastal Life Medicine Media co., Limited 2013 Article PeerReviewed application/pdf en http://irep.iium.edu.my/32204/1/Journal_of_coastal_medicine.pdf Nissad, Attoumani and Darnis, Deny Susanti and Bakhtiar, M. Taher (2013) Antioxidant, antimicrobial and total phenolic contents of Calophyllum symingtonianum. Journal of Coastal Life Medicine, 3 (2). pp. 1-5. ISSN 2309-6152 (O), 2309-5288 (P) http://jclmm.net/20131.htm
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	RS Pharmacy and materia medica
spellingShingle	RS Pharmacy and materia medica Nissad, Attoumani Darnis, Deny Susanti Bakhtiar, M. Taher Antioxidant, antimicrobial and total phenolic contents of Calophyllum symingtonianum
description	Objectives: To determine the total phenolic content, antioxidant and antimicrobial activities of the extracts from Calophyllum symingtonianum. Methods: The extracts were tested for their antioxidant activity by the DPPH radical scavenging assay and the β-carotene bleaching assay, while the antimicrobial activity was determined by disc diffusion method. Results: All the tested extracts showed antioxidant and antimicrobial properties. The extracts showed moderate antimicrobial activity against S. aureus with zone of inhibition values of 10, 11 and 12 mm for n-hexane, DCM and methanol extracts respectively at 30 µg/disc. n-Hexane showed low antimicrobial activity against P. aeruginosa (5 mm) at 30 µg/disc. The total phenolic test showed that methanol has high phenolic content (162.25 mg GAE/g of extract) compared to the other extracts. Conclusion: The ability of the extracts to inhibit microbial growth at a concentration of 30 µg/disc indicated the its potent antimicrobial activity.
format	Article
author	Nissad, Attoumani Darnis, Deny Susanti Bakhtiar, M. Taher
author_facet	Nissad, Attoumani Darnis, Deny Susanti Bakhtiar, M. Taher
author_sort	Nissad, Attoumani
title	Antioxidant, antimicrobial and total phenolic contents of Calophyllum symingtonianum
title_short	Antioxidant, antimicrobial and total phenolic contents of Calophyllum symingtonianum
title_full	Antioxidant, antimicrobial and total phenolic contents of Calophyllum symingtonianum
title_fullStr	Antioxidant, antimicrobial and total phenolic contents of Calophyllum symingtonianum
title_full_unstemmed	Antioxidant, antimicrobial and total phenolic contents of Calophyllum symingtonianum
title_sort	antioxidant, antimicrobial and total phenolic contents of calophyllum symingtonianum
publisher	Coastal Life Medicine Media co., Limited
publishDate	2013
url	http://irep.iium.edu.my/32204/ http://irep.iium.edu.my/32204/ http://irep.iium.edu.my/32204/1/Journal_of_coastal_medicine.pdf
first_indexed	2023-09-18T20:46:29Z
last_indexed	2023-09-18T20:46:29Z
_version_	1777409708996427776

Antioxidant, antimicrobial and total phenolic contents of Calophyllum symingtonianum

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