alexa Evaluation of Physicochemical and Antioxidant Properties of Raw Honey from Algeria | OMICS International | Abstract
ISSN: 1948-5948

Journal of Microbial & Biochemical Technology
Open Access

Like us on:

OMICS International organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations
700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)

Research Article

Evaluation of Physicochemical and Antioxidant Properties of Raw Honey from Algeria

Moussa Ahmed1*, Baghdad Khiati2, Abdelmalek Meslem1, Saad Aissat1 and Noureddine Djebli1

1Pharmacognosy and Api-Phytotherapy Research Laboratory, Mostaganem University, Algeria

2Institute of Veterinary Sciences University Ibn-Khaldoun Tiaret, Algeria

*Corresponding Author:
Dr. Moussa Ahmed
Pharmacognosy and Api- Phytotherapy Research Laboratory
Mostaganem University, Algeria
Tel/Fax: +213 65234059
E-mail: [email protected]

Received date: July 28, 2014; Accepted date: September 10, 2014; Published date: September 17, 2014

Citation: Ahmed M, Khiati B, Meslem A, Aissat S, Djebli N (2014) Evaluation of hysicochemical and Antioxidant Properties of Raw Honey from Algeria. J Microb Biochem Technol S4:006 doi: 10.4172/1948-5948.S4-006

Copyright: © 2014 Ahmed M, et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited

Abstract

Honey production in Algeria has very long traditions dating back to ancient times. The purpose of the present work was to study the physicochemical properties and antioxidant capacity of Raw Honey of different botanical sources from Algeria. The study of the physicochemical parameters such as free acidity, pH, moisture, electrical conductivity, Hydroxymethyl furfural (HMF) content, diastase activity, invertase activity, fructose, glucose and disaccharide content were also identified and fructose/glucose ratio was calculated. Different types of honey were assessed for their contents of total phenolics and total flavonoids. The antioxidant capacity of honey was evaluated by Ferric-Reducing/Antioxidant Power Assay (FRAP) and Free Radical-Scavenging Activity (DPPH). Mean values obtained for physicochemical parameters were: pH 4.17 ± 0.2; 16.77 ± 0.2% moisture; 0.64 ± 0.01 mS/cm electrical conductivity; 17.22 ± 1.05 meq/kg free acidity; 8.46 ± 1.9 unit /kg honey invertase activity 17.44 ± 2.8 Gothe scale diastase activity and 11.65 ± 1.9 mg/kg HMF. The glucose and fructose contents of honey samples are ranged from 21.45 to 28.26 g/100 g and 25.20 to 37.64 g/100 g respectively. The polyphenol and flavonoid contents of four raw honey samples from different origins were found to range from 70.95 to 128.87 mg GAE/100 g and 8.57-21.77 mg QE/100 g respectively. The radical-scavenging activity of 2.2-diphenyl-1-picrylhydrazyl (DPPH) was found to range from 22.70% to 29.76% and the total antioxidant activity as measured by the Ferric-Reducing/ Antioxidant Power (FRAP) assay was found to range between 223.19-958.42 μM Fe(II)/kg, indicating that raw honey has good antioxidant properties. No significant correlation was found between phenolic contents and antioxidant activity. In general, the raw honeys from Algeria had a good level of quality according to the results obtained for international regulation.

Keywords

Peer Reviewed Journals
 
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2018-19
 
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

Agri & Aquaculture Journals

Dr. Krish

[email protected]

+1-702-714-7001Extn: 9040

Biochemistry Journals

Datta A

[email protected]

1-702-714-7001Extn: 9037

Business & Management Journals

Ronald

[email protected]

1-702-714-7001Extn: 9042

Chemistry Journals

Gabriel Shaw

[email protected]

1-702-714-7001Extn: 9040

Clinical Journals

Datta A

[email protected]

1-702-714-7001Extn: 9037

Engineering Journals

James Franklin

[email protected]

1-702-714-7001Extn: 9042

Food & Nutrition Journals

Katie Wilson

[email protected]

1-702-714-7001Extn: 9042

General Science

Andrea Jason

[email protected]

1-702-714-7001Extn: 9043

Genetics & Molecular Biology Journals

Anna Melissa

[email protected]

1-702-714-7001Extn: 9006

Immunology & Microbiology Journals

David Gorantl

[email protected]

1-702-714-7001Extn: 9014

Materials Science Journals

Rachle Green

[email protected]

1-702-714-7001Extn: 9039

Nursing & Health Care Journals

Stephanie Skinner

[email protected]

1-702-714-7001Extn: 9039

Medical Journals

Nimmi Anna

[email protected]

1-702-714-7001Extn: 9038

Neuroscience & Psychology Journals

Nathan T

[email protected]

1-702-714-7001Extn: 9041

Pharmaceutical Sciences Journals

Ann Jose

[email protected]

1-702-714-7001Extn: 9007

Social & Political Science Journals

Steve Harry

[email protected]

1-702-714-7001Extn: 9042

 
© 2008- 2018 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version
Leave Your Message 24x7