Investigation of antioxidant and antimicrobial activity of zingiber officinale roscoe oleosin on airborne pathogenic microorganisms

Zingiber Officinale Roscoe or ginger has been found to have characteristics that are beneficial to human beings for different purposes. In this study, oleoresins from both young and mature gingers were studied to evaluate their antioxidant and antimicrobial activity on common airborne pathogenic...

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Main Authors:	Sharif, Mohd Faez, Zahaba, Maryam, Ariffin, Nur Ariffadilla, Mohd Ghazi, Zati Nabilah, Mohd Aris, Mohd Shukri
Format:	Article
Language:	English
Published:	Universiti Teknologi Mara (UiTM) Pulau Pinang 2017
Subjects:	Q Science (General)
Online Access:	http://irep.iium.edu.my/58112/ http://irep.iium.edu.my/58112/ http://irep.iium.edu.my/58112/1/enc521.pdf

id	iium-58112
recordtype	eprints
spelling	iium-581122017-08-22T07:55:26Z http://irep.iium.edu.my/58112/ Investigation of antioxidant and antimicrobial activity of zingiber officinale roscoe oleosin on airborne pathogenic microorganisms Sharif, Mohd Faez Zahaba, Maryam Ariffin, Nur Ariffadilla Mohd Ghazi, Zati Nabilah Mohd Aris, Mohd Shukri Q Science (General) Zingiber Officinale Roscoe or ginger has been found to have characteristics that are beneficial to human beings for different purposes. In this study, oleoresins from both young and mature gingers were studied to evaluate their antioxidant and antimicrobial activity on common airborne pathogenic microorganisms. The total phenolic and antioxidant contents were tested using the Folin–Ciocalteu method and DPPH (2, 2-diphenyl-1- picrylhydrazyl) scavenging activity assay respectively. Meanwhile, antimicrobial activity was determined using the disc diffusion and minimum inhibitory concentration (MIC) against two pathogenic bacteria and fungi; namely S. aureus, P. aeruginosa, C. albicans, and A. niger. Young ginger oleoresin exhibits higher total phenolic contents (129.5869 ± 14.27 GAE) and antioxidant activity (99.06 % ± 1.41) than matured ginger oleoresin. In the antimicrobial study, the result showed that both young and matured oleoresins were able to inhibit the growth of common airborne pathogenic bacteria. However, common airborne pathogenic fungi were resistant to both oleoresin of ginger extract. The oleoresin was able to suppress the growth of S. aureus at the low concentration of 1 mg/ml rather than P. aeruginosa at 10 mg/ml. Young ginger possess higher antioxidant and antibacterial activity than matured ginger. Universiti Teknologi Mara (UiTM) Pulau Pinang 2017-08 Article PeerReviewed application/pdf en http://irep.iium.edu.my/58112/1/enc521.pdf Sharif, Mohd Faez and Zahaba, Maryam and Ariffin, Nur Ariffadilla and Mohd Ghazi, Zati Nabilah and Mohd Aris, Mohd Shukri (2017) Investigation of antioxidant and antimicrobial activity of zingiber officinale roscoe oleosin on airborne pathogenic microorganisms. ESTEEM Academic Journal, 13 ((Special Issue)). pp. 35-44. ISSN 1675-7939 E-ISSN 2289-4934 http://uppp.uitm.edu.my/images/doc/ESTEEM_pdf_format/vol13specialaugust/enc521.pdf
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	Q Science (General)
spellingShingle	Q Science (General) Sharif, Mohd Faez Zahaba, Maryam Ariffin, Nur Ariffadilla Mohd Ghazi, Zati Nabilah Mohd Aris, Mohd Shukri Investigation of antioxidant and antimicrobial activity of zingiber officinale roscoe oleosin on airborne pathogenic microorganisms
description	Zingiber Officinale Roscoe or ginger has been found to have characteristics that are beneficial to human beings for different purposes. In this study, oleoresins from both young and mature gingers were studied to evaluate their antioxidant and antimicrobial activity on common airborne pathogenic microorganisms. The total phenolic and antioxidant contents were tested using the Folin–Ciocalteu method and DPPH (2, 2-diphenyl-1- picrylhydrazyl) scavenging activity assay respectively. Meanwhile, antimicrobial activity was determined using the disc diffusion and minimum inhibitory concentration (MIC) against two pathogenic bacteria and fungi; namely S. aureus, P. aeruginosa, C. albicans, and A. niger. Young ginger oleoresin exhibits higher total phenolic contents (129.5869 ± 14.27 GAE) and antioxidant activity (99.06 % ± 1.41) than matured ginger oleoresin. In the antimicrobial study, the result showed that both young and matured oleoresins were able to inhibit the growth of common airborne pathogenic bacteria. However, common airborne pathogenic fungi were resistant to both oleoresin of ginger extract. The oleoresin was able to suppress the growth of S. aureus at the low concentration of 1 mg/ml rather than P. aeruginosa at 10 mg/ml. Young ginger possess higher antioxidant and antibacterial activity than matured ginger.
format	Article
author	Sharif, Mohd Faez Zahaba, Maryam Ariffin, Nur Ariffadilla Mohd Ghazi, Zati Nabilah Mohd Aris, Mohd Shukri
author_facet	Sharif, Mohd Faez Zahaba, Maryam Ariffin, Nur Ariffadilla Mohd Ghazi, Zati Nabilah Mohd Aris, Mohd Shukri
author_sort	Sharif, Mohd Faez
title	Investigation of antioxidant and antimicrobial activity of zingiber officinale roscoe oleosin on airborne pathogenic microorganisms
title_short	Investigation of antioxidant and antimicrobial activity of zingiber officinale roscoe oleosin on airborne pathogenic microorganisms
title_full	Investigation of antioxidant and antimicrobial activity of zingiber officinale roscoe oleosin on airborne pathogenic microorganisms
title_fullStr	Investigation of antioxidant and antimicrobial activity of zingiber officinale roscoe oleosin on airborne pathogenic microorganisms
title_full_unstemmed	Investigation of antioxidant and antimicrobial activity of zingiber officinale roscoe oleosin on airborne pathogenic microorganisms
title_sort	investigation of antioxidant and antimicrobial activity of zingiber officinale roscoe oleosin on airborne pathogenic microorganisms
publisher	Universiti Teknologi Mara (UiTM) Pulau Pinang
publishDate	2017
url	http://irep.iium.edu.my/58112/ http://irep.iium.edu.my/58112/ http://irep.iium.edu.my/58112/1/enc521.pdf
first_indexed	2023-09-18T21:22:09Z
last_indexed	2023-09-18T21:22:09Z
_version_	1777411952905027584

Investigation of antioxidant and antimicrobial activity of zingiber officinale roscoe oleosin on airborne pathogenic microorganisms

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