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190201

ENUMERATION OF MOLDS AND YEASTS IN DRIED MILK AND ICE-CREAM PRODUCTS

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Last updated: 23 Jan 2023

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Abstract

A total of 71 Samples representing dried whole and skim milk, dried ice-cream mix with chocolate, orange, strawberry and vanillia were collected from Sakha processing dairy plant and examined for incidence of molds and yeasts. The mean colony count of molds and yeasts/g. of the examined samples were 9.41+1.1 X 10, 11.45+ 1.33 102, 11.0+1.49 X 10 , 13.7+0.56 x 102, 12.38+1.3 X 102 and 4.23+0.59 x 102, respectively. Dried ice-cream mix with orange reveal higher count more than other dried milk products, while lower count was observed in dried ice-cream with vanillia. All dried milk and ice-cream products were heavily contaminated with yeasts. Lower count also observed in dried ice-cream mix with vanillia. Molds isolated were belonged to six genera, Aspergillus, Penicillium, Mucor. Cladosporium. Rhizopus and Absidia spps. Identifi cation of the isolated Aspergillus revealed that A.niger, A.flavus and Afumigatus could be isolated in different percentages. The public health importance of the existing fungi as well as suggested measures for improving the quality of the dried products are disc ussed.

DOI

10.21608/avmj.1985.190201

Authors

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F.

Last Name

ABOUL-KHIER

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Orcid

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First Name

T.

Last Name

EL-BASSIONY

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First Name

A.

Last Name

ABD-EL HAMID

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First Name

M.K.

Last Name

MOUSTAFA

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Volume

14.2

Article Issue

28

Related Issue

27204

Issue Date

1985-05-01

Receive Date

1984-05-07

Publish Date

1985-05-01

Page Start

69

Page End

78

Print ISSN

1012-5973

Online ISSN

2314-5226

Link

https://avmj.journals.ekb.eg/article_190201.html

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https://avmj.journals.ekb.eg/service?article_code=190201

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9

Type

Research article

Type Code

1,840

Publication Type

Journal

Publication Title

Assiut Veterinary Medical Journal

Publication Link

https://avmj.journals.ekb.eg/

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Article

Created At

23 Jan 2023