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235188

THE PHYSICO-CHEMICAL PROPERTIES AND COMPOSITION OF HONEYS RESULTED FROM DIFFERENT BOTANICAL ORIGIN

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Last updated: 04 Jan 2025

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Abstract

A total of 24 honey samples from eight different botanical sources were analysed. Results are presented for : specific gravity, viscosity, colour, electrical conductivity (EC) "/6 and total solids "/o. Moisture "fa, pH, free acidity mgfkg, Lactone (mail-cg), total acidity (mqfkg), Proline mgitUUgm and hydroxy methyl foriurai (H.M.F.). The results of physical properties showed that the specific gravity was parallel aznd ranged from (1.39 - 1.42). The viscosity ranged from (13.6 - 46.1 poise). the color ranged from (0.02 . 0.36 ppm), the electrical conductivity (Ec) ranged from (110 - 520 ppm), whereas the total soluble parallel and ranged from (T9 - 81759:.) The results of chemical compsotion showed that the moisture ranged from (17 - 21%), the pH value ranged from (3.? - 4.?) The total acidity content is parallel and ranged from (16.5 - 86%) molt-(g, the proline content ranged from (31.6 - 56.6 mgfIUG gm). The HMF content ranged from (2 - 23.04 mgfkg) in the different types of tested honeys. From data obtained it is clear that the biochemical variation can be useful separating at least some different honeys within different types. Discriminant analysis was used to distinguish honeys, using eight variables for 24 samples (eight plant sources). From data obtained it was found that the most useful characteristics were electrical conductivity, HMF, free acidity and Proline content.

DOI

10.21608/jppp.2006.235188

Authors

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A.

Last Name

Mohamed,

MiddleName

D.

Affiliation

Plant Protection Department, Faculty of Agric., Al-Azhar Uni., Cairo,

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Volume

31

Article Issue

3

Related Issue

33890

Issue Date

2006-03-01

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2006-02-21

Publish Date

2006-03-01

Page Start

1,695

Page End

1,704

Print ISSN

2090-3677

Online ISSN

2090-3758

Link

https://jppp.journals.ekb.eg/article_235188.html

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https://jppp.journals.ekb.eg/service?article_code=235188

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9

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Original Article

Type Code

888

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Journal

Publication Title

Journal of Plant Protection and Pathology

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https://jppp.journals.ekb.eg/

MainTitle

THE PHYSICO-CHEMICAL PROPERTIES AND COMPOSITION OF HONEYS RESULTED FROM DIFFERENT BOTANICAL ORIGIN

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Article

Created At

22 Jan 2023