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The study of antibacterial activity of honey at different initial PH

The antibacterial activity of honey is mainly due to its low pH, osmolarity and hydrogen peroxide accumulation. Some of the previous studies state that, the antibacterial activity of honey is not related to its pH value. The aim of this work is to investigate the pH change in kelulut honey does affe...

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Main Author: Nor Hafizah Haron
Format: Undergraduate Final Project Report
Published: 2013
Online Access:http://discol.umk.edu.my/id/eprint/5733/
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spelling my.umk.eprints.57332022-05-23T08:42:53Z http://discol.umk.edu.my/id/eprint/5733/ The study of antibacterial activity of honey at different initial PH Nor Hafizah Haron The antibacterial activity of honey is mainly due to its low pH, osmolarity and hydrogen peroxide accumulation. Some of the previous studies state that, the antibacterial activity of honey is not related to its pH value. The aim of this work is to investigate the pH change in kelulut honey does affect the antibacterial activity of honey or not. The antibacterial activity of kelulut honey was tested on the Escherichia coli. The pH value of kelulut honey was adjusted by using sodium hydroxide to pH 4. pH 5 and pH 6. The antibacterial activity of honey was assayed using spread plate method which the number of bacteria was counted. As the incubation time increased. there were few or no significant of antibacterial activity of honey for pH 4, pH 5 and pH 6. 2013 Undergraduate Final Project Report NonPeerReviewed Nor Hafizah Haron (2013) The study of antibacterial activity of honey at different initial PH. Undergraduate Final Project Report thesis, Faculty of Agro Based Industry. (Submitted)
institution Universiti Malaysia Kelantan
building Perpustakaan Universiti Malaysia Kelantan
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Kelantan
content_source UMK Institutional Repository
url_provider http://umkeprints.umk.edu.my/
description The antibacterial activity of honey is mainly due to its low pH, osmolarity and hydrogen peroxide accumulation. Some of the previous studies state that, the antibacterial activity of honey is not related to its pH value. The aim of this work is to investigate the pH change in kelulut honey does affect the antibacterial activity of honey or not. The antibacterial activity of kelulut honey was tested on the Escherichia coli. The pH value of kelulut honey was adjusted by using sodium hydroxide to pH 4. pH 5 and pH 6. The antibacterial activity of honey was assayed using spread plate method which the number of bacteria was counted. As the incubation time increased. there were few or no significant of antibacterial activity of honey for pH 4, pH 5 and pH 6.
format Undergraduate Final Project Report
author Nor Hafizah Haron
spellingShingle Nor Hafizah Haron
The study of antibacterial activity of honey at different initial PH
author_facet Nor Hafizah Haron
author_sort Nor Hafizah Haron
title The study of antibacterial activity of honey at different initial PH
title_short The study of antibacterial activity of honey at different initial PH
title_full The study of antibacterial activity of honey at different initial PH
title_fullStr The study of antibacterial activity of honey at different initial PH
title_full_unstemmed The study of antibacterial activity of honey at different initial PH
title_sort study of antibacterial activity of honey at different initial ph
publishDate 2013
url http://discol.umk.edu.my/id/eprint/5733/
_version_ 1763303595271258112
score 13.214268

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