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256858

EFFECT OF GROWTH OF Aspergi/ s niger AND Penicillium sp ON THE OIL CONTEN AND FATTY ACIDS COMPOSITION OF STORED SOYB AN SEEDS

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Last updated: 04 Jan 2025

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Abstract

Uninoculated and inocula led soybeen seeds with, Asp < /em>ergillus niger and
Penuicilliulll sp, slored at different temperatures. different levels of moisture and
storage limes were analyzed. The results showed !hal soybean oil content and iodine
value were decreased in the seed inoculated with Asp < /em>ergillus niger and Penicillium sp
and stored al 5 and 30°C. respectively. Oil content of the seed inoculated with A. niger
was decreased sharply til an those found in other ones. As the protongation of the
storage period as well 8S with the raising of stcrage temperature and moisture content
%. iodine value and oil content were decreased to great amount. In contrast. free
fally acid increased greatly, in the inoculated seeds stored at Ihe same conditions.
which. palmatic (C6:0). stearic (C 16:0) and otele acids (C 18:1) were increased
sharply. While, sharply decreased were obtained of \he linoleic acid (C 18:2). Total
saturated fally acids contents were higher in seeds inoculated with bolh fun9i than
those found in Ihe uninoculated ones. Storage for2. 4 and 6 months at 5 and 30"C
and 7.3 and j 1.8% as moisture content resulted in oil deterioration and reduced total
unsaturated fatty acids content.

DOI

10.21608/jfds.2002.256858

Keywords

Aspergillus niger, Penicillium sp, Oil content, humidity. moisture content, total saturated fatty acids (TS), tolal unsaturated fally acids (TU)

Authors

First Name

M.

Last Name

Rabie,

MiddleName

M.

Affiliation

Food Industries Dept., Fac. of Agric., Mansoura Univ., Mansoura, Egypt.

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Orcid

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First Name

T.

Last Name

Shady

MiddleName

S. M.

Affiliation

Mlcrobiol. Dept., Soli, Water and Envi10n. Res. Institute, Agrlc. Res. Center, Giza, Egypt

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City

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Orcid

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First Name

Hoda

Last Name

EI-Shazli

MiddleName

A. E.

Affiliation

Fat and Oil Res. Dept., Food Techn. Res. Institute, Agrlc. Res. Center, Giza, Egypt.

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Volume

27

Article Issue

9

Related Issue

36402

Issue Date

2002-09-01

Receive Date

2002-08-25

Publish Date

2002-09-01

Page Start

6,051

Page End

6,062

Print ISSN

2090-3650

Online ISSN

2090-3731

Link

https://jfds.journals.ekb.eg/article_256858.html

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https://jfds.journals.ekb.eg/service?article_code=256858

Order

5

Type

Original Article

Type Code

886

Publication Type

Journal

Publication Title

Journal of Food and Dairy Sciences

Publication Link

https://jfds.journals.ekb.eg/

MainTitle

EFFECT OF GROWTH OF Aspergi/ s niger AND Penicillium sp ON THE OIL CONTEN AND FATTY ACIDS COMPOSITION OF STORED SOYB AN SEEDS

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Article

Created At

22 Jan 2023