The antibacterial activities and chemical composition of extracts from Carica papaya cv. Sekaki/Hong Kong seed

Ten solvents were used to extract phytochemicals from the peel of Carica papaya cv. Sekaki/ Hong Kong to evaluate antibacterial activities and determine chemical composition of Carica papaya cv. Sekaki/Hong Kong seeds. The antibacterial activities of ten solvent extracts were tested against 14 mi...

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Main Authors:	Abdullah Sani, Muhamad Shirwan, Bakar, Jamilah, Abdul Rahman, Russly, Abas, Faridah
Format:	Article
Language:	English English
Published:	Faculty of Food Science and Technology, Universiti Putra Malaysia 2017
Subjects:	QD Chemistry QR Microbiology
Online Access:	http://irep.iium.edu.my/59988/ http://irep.iium.edu.my/59988/ http://irep.iium.edu.my/59988/1/Sani%20et%20al.%20-%20International%20Food%20Research%20Journal%20-%202017%20-%20The%20antibacterial%20activities%20and%20chemical%20composition%20of%20extracts%20from%20Carica.pdf http://irep.iium.edu.my/59988/7/59988-The%20antibacterial%20activities%20and%20chemical%20composition%20of%20extracts%20from%20Carica%20papaya_SCOPUS.pdf

id	iium-59988
recordtype	eprints
spelling	iium-599882018-01-11T02:19:04Z http://irep.iium.edu.my/59988/ The antibacterial activities and chemical composition of extracts from Carica papaya cv. Sekaki/Hong Kong seed Abdullah Sani, Muhamad Shirwan Bakar, Jamilah Abdul Rahman, Russly Abas, Faridah QD Chemistry QR Microbiology Ten solvents were used to extract phytochemicals from the peel of Carica papaya cv. Sekaki/ Hong Kong to evaluate antibacterial activities and determine chemical composition of Carica papaya cv. Sekaki/Hong Kong seeds. The antibacterial activities of ten solvent extracts were tested against 14 microorganisms vis Shigella sonnei, Salmonella typhimurium, Escherichia coli, Salmonella enteritidis, Vibrio vulnificus, Vibrio parahaemolyticus, Proteus mirabilis, Staphylococcus aureus, Bacillus cereus, Listeria monocytogenes, Corynebacterium diphtheria, Clostridium perfringens, Streptococcus pneumoniae and Bacillus subtilis using disk diffusion test (DDT). The Carica papaya seed of ACN and MeOH extracts inhibited 11 microorganisms, indicating their broad spectrum activity. The disk diffusion test exhibited moderate and clear inhibition on C. diphtheria, S. pneumonia, B. subtilis and C. perfringens. MeOH extract inhibited S. enteritidis, V. vulnificus, P. mirabilis and B. cereus with the lowest MIC at 11.25 mg/mL each, thus was chosen as the best extract. The hierarchy of extract potency can be ranked as MeOH > acetone > ACN > CHCL3 > hexane > DE = PE > EtOH > DCM based on clear and moderate inhibition and the lowest MIC. TPC and TFC of the extracts ranged between 4.83 to 22.59 mg GAE/g DW and 1.32 (water) and 17.15 mg QE/g DW respectively. The GC/MS analysis of MeOH extract identified potential antibacterial compounds such as isothiocyanatomethyl benzene, 9-octadecenoic acid, hexadecanoic acid and β-sitosterol. The Carica papaya seed cv. Sekaki/ Hong Kong possessed significant antibacterial activities when extracted by different solvents in particular MeOH solvent. Faculty of Food Science and Technology, Universiti Putra Malaysia 2017 Article PeerReviewed application/pdf en http://irep.iium.edu.my/59988/1/Sani%20et%20al.%20-%20International%20Food%20Research%20Journal%20-%202017%20-%20The%20antibacterial%20activities%20and%20chemical%20composition%20of%20extracts%20from%20Carica.pdf application/pdf en http://irep.iium.edu.my/59988/7/59988-The%20antibacterial%20activities%20and%20chemical%20composition%20of%20extracts%20from%20Carica%20papaya_SCOPUS.pdf Abdullah Sani, Muhamad Shirwan and Bakar, Jamilah and Abdul Rahman, Russly and Abas, Faridah (2017) The antibacterial activities and chemical composition of extracts from Carica papaya cv. Sekaki/Hong Kong seed. International Food Research Journal, 24 (2). pp. 810-818. E-ISSN 2231-7546 http://www.ifrj.upm.edu.my/24%20(02)%202017/(48).pdf
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	QD Chemistry QR Microbiology
spellingShingle	QD Chemistry QR Microbiology Abdullah Sani, Muhamad Shirwan Bakar, Jamilah Abdul Rahman, Russly Abas, Faridah The antibacterial activities and chemical composition of extracts from Carica papaya cv. Sekaki/Hong Kong seed
description	Ten solvents were used to extract phytochemicals from the peel of Carica papaya cv. Sekaki/ Hong Kong to evaluate antibacterial activities and determine chemical composition of Carica papaya cv. Sekaki/Hong Kong seeds. The antibacterial activities of ten solvent extracts were tested against 14 microorganisms vis Shigella sonnei, Salmonella typhimurium, Escherichia coli, Salmonella enteritidis, Vibrio vulnificus, Vibrio parahaemolyticus, Proteus mirabilis, Staphylococcus aureus, Bacillus cereus, Listeria monocytogenes, Corynebacterium diphtheria, Clostridium perfringens, Streptococcus pneumoniae and Bacillus subtilis using disk diffusion test (DDT). The Carica papaya seed of ACN and MeOH extracts inhibited 11 microorganisms, indicating their broad spectrum activity. The disk diffusion test exhibited moderate and clear inhibition on C. diphtheria, S. pneumonia, B. subtilis and C. perfringens. MeOH extract inhibited S. enteritidis, V. vulnificus, P. mirabilis and B. cereus with the lowest MIC at 11.25 mg/mL each, thus was chosen as the best extract. The hierarchy of extract potency can be ranked as MeOH > acetone > ACN > CHCL3 > hexane > DE = PE > EtOH > DCM based on clear and moderate inhibition and the lowest MIC. TPC and TFC of the extracts ranged between 4.83 to 22.59 mg GAE/g DW and 1.32 (water) and 17.15 mg QE/g DW respectively. The GC/MS analysis of MeOH extract identified potential antibacterial compounds such as isothiocyanatomethyl benzene, 9-octadecenoic acid, hexadecanoic acid and β-sitosterol. The Carica papaya seed cv. Sekaki/ Hong Kong possessed significant antibacterial activities when extracted by different solvents in particular MeOH solvent.
format	Article
author	Abdullah Sani, Muhamad Shirwan Bakar, Jamilah Abdul Rahman, Russly Abas, Faridah
author_facet	Abdullah Sani, Muhamad Shirwan Bakar, Jamilah Abdul Rahman, Russly Abas, Faridah
author_sort	Abdullah Sani, Muhamad Shirwan
title	The antibacterial activities and chemical composition of extracts from Carica papaya cv. Sekaki/Hong Kong seed
title_short	The antibacterial activities and chemical composition of extracts from Carica papaya cv. Sekaki/Hong Kong seed
title_full	The antibacterial activities and chemical composition of extracts from Carica papaya cv. Sekaki/Hong Kong seed
title_fullStr	The antibacterial activities and chemical composition of extracts from Carica papaya cv. Sekaki/Hong Kong seed
title_full_unstemmed	The antibacterial activities and chemical composition of extracts from Carica papaya cv. Sekaki/Hong Kong seed
title_sort	antibacterial activities and chemical composition of extracts from carica papaya cv. sekaki/hong kong seed
publisher	Faculty of Food Science and Technology, Universiti Putra Malaysia
publishDate	2017
url	http://irep.iium.edu.my/59988/ http://irep.iium.edu.my/59988/ http://irep.iium.edu.my/59988/1/Sani%20et%20al.%20-%20International%20Food%20Research%20Journal%20-%202017%20-%20The%20antibacterial%20activities%20and%20chemical%20composition%20of%20extracts%20from%20Carica.pdf http://irep.iium.edu.my/59988/7/59988-The%20antibacterial%20activities%20and%20chemical%20composition%20of%20extracts%20from%20Carica%20papaya_SCOPUS.pdf
first_indexed	2023-09-18T21:25:01Z
last_indexed	2023-09-18T21:25:01Z
_version_	1777412133894488064

The antibacterial activities and chemical composition of extracts from Carica papaya cv. Sekaki/Hong Kong seed

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