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Antioxidant and antibacterial activities of different solvent extractions from Cassia siamea (Lamk.) leaves

The objective of this study was to determine the yield, total phenolic content (TPC), antioxidant and antibacterial activities of the extract from C. siamea leaves by using different solvent extractions. The antibacterial potential was tested by disc diffusion method against seven strains of bacteri...

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Main Authors: Phaiphan, Anuthida, Baharin, Badlishah Sham, Tan, Chin Ping, Abdul Rahman, Russly, Ganesan, Palanivel
Format: Article
Language:English
Published: Journal of Chemical and Pharmaceutical Research 2014
Online Access:http://psasir.upm.edu.my/id/eprint/36490/1/Antioxidant%20and%20antibacterial%20activities%20of%20different%20solvent%20extractions%20from%20Cassia%20siamea.pdf
http://psasir.upm.edu.my/id/eprint/36490/
http://jocpr.com/vol6-iss4-2014/JCPR-2014-6-4-655-662.pdf
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spelling my.upm.eprints.364902015-10-28T02:50:43Z http://psasir.upm.edu.my/id/eprint/36490/ Antioxidant and antibacterial activities of different solvent extractions from Cassia siamea (Lamk.) leaves Phaiphan, Anuthida Baharin, Badlishah Sham Tan, Chin Ping Abdul Rahman, Russly Ganesan, Palanivel The objective of this study was to determine the yield, total phenolic content (TPC), antioxidant and antibacterial activities of the extract from C. siamea leaves by using different solvent extractions. The antibacterial potential was tested by disc diffusion method against seven strains of bacteria, Staphylococcus sp. BCC 5357, Bacillus cereus ATCC 33019,Vibrio parahaemolyticus ATCC 17802, Escherichia coli ATCC 25922, Salmonella typhimurium ATCC 14028, Salmonella enteritidis ATCC 13076 and Pseudomonas aeruginosa BCC 30506.Methanol extractions showed a significantly higher yield, TPC, antioxidant and antibacterial activity than other solvents (p<0.05). The zone of inhibition of the extracts ranged from 6.30 to 9.30 mm irrespective of the solvents used in the extractions. Gram positive bacteria showed significantly higher inhibition than gran-negative bacteria. This study confirmed that various solvent extractions of C. siamea leaves showed antioxidant and antibacterial activities against various microbes. Journal of Chemical and Pharmaceutical Research 2014 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/36490/1/Antioxidant%20and%20antibacterial%20activities%20of%20different%20solvent%20extractions%20from%20Cassia%20siamea.pdf Phaiphan, Anuthida and Baharin, Badlishah Sham and Tan, Chin Ping and Abdul Rahman, Russly and Ganesan, Palanivel (2014) Antioxidant and antibacterial activities of different solvent extractions from Cassia siamea (Lamk.) leaves. Journal of Chemical and Pharmaceutical Research, 6 (4). pp. 655-662. ISSN 0975-7384 http://jocpr.com/vol6-iss4-2014/JCPR-2014-6-4-655-662.pdf
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description The objective of this study was to determine the yield, total phenolic content (TPC), antioxidant and antibacterial activities of the extract from C. siamea leaves by using different solvent extractions. The antibacterial potential was tested by disc diffusion method against seven strains of bacteria, Staphylococcus sp. BCC 5357, Bacillus cereus ATCC 33019,Vibrio parahaemolyticus ATCC 17802, Escherichia coli ATCC 25922, Salmonella typhimurium ATCC 14028, Salmonella enteritidis ATCC 13076 and Pseudomonas aeruginosa BCC 30506.Methanol extractions showed a significantly higher yield, TPC, antioxidant and antibacterial activity than other solvents (p<0.05). The zone of inhibition of the extracts ranged from 6.30 to 9.30 mm irrespective of the solvents used in the extractions. Gram positive bacteria showed significantly higher inhibition than gran-negative bacteria. This study confirmed that various solvent extractions of C. siamea leaves showed antioxidant and antibacterial activities against various microbes.
format Article
author Phaiphan, Anuthida
Baharin, Badlishah Sham
Tan, Chin Ping
Abdul Rahman, Russly
Ganesan, Palanivel
spellingShingle Phaiphan, Anuthida
Baharin, Badlishah Sham
Tan, Chin Ping
Abdul Rahman, Russly
Ganesan, Palanivel
Antioxidant and antibacterial activities of different solvent extractions from Cassia siamea (Lamk.) leaves
author_facet Phaiphan, Anuthida
Baharin, Badlishah Sham
Tan, Chin Ping
Abdul Rahman, Russly
Ganesan, Palanivel
author_sort Phaiphan, Anuthida
title Antioxidant and antibacterial activities of different solvent extractions from Cassia siamea (Lamk.) leaves
title_short Antioxidant and antibacterial activities of different solvent extractions from Cassia siamea (Lamk.) leaves
title_full Antioxidant and antibacterial activities of different solvent extractions from Cassia siamea (Lamk.) leaves
title_fullStr Antioxidant and antibacterial activities of different solvent extractions from Cassia siamea (Lamk.) leaves
title_full_unstemmed Antioxidant and antibacterial activities of different solvent extractions from Cassia siamea (Lamk.) leaves
title_sort antioxidant and antibacterial activities of different solvent extractions from cassia siamea (lamk.) leaves
publisher Journal of Chemical and Pharmaceutical Research
publishDate 2014
url http://psasir.upm.edu.my/id/eprint/36490/1/Antioxidant%20and%20antibacterial%20activities%20of%20different%20solvent%20extractions%20from%20Cassia%20siamea.pdf
http://psasir.upm.edu.my/id/eprint/36490/
http://jocpr.com/vol6-iss4-2014/JCPR-2014-6-4-655-662.pdf
_version_ 1643831753577594880
score 13.211869

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