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93117

BIOCHEMICAL STUDIES ON MULBERRY FRUITS AND THEIR METHANOLIC EXTRACT .

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Last updated: 04 Jan 2025

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Abstract

In this study, total polyphenol ,flavonoid , anthocyanin and ascorbic acid contents were determined in black (Morus nigra L.)  and white (Morus alba L ) mulberry fruits grown in Egypt . Antioxidant activity , reducing power and antidiabetic effect were determined in fruits methanolic extract  . The total polyphenols ranged from 114.88 to 417.37 mg GAE/g dry weight in black and white mulberry fruits  , respectively .  While total flavonoids ranged between 12.43 and 24.27 mg QE/g d.w., respectively .  Black fruits contain a higher value of anthocyanins 19.33 than white fruits 1.36 mg as cyanidin–3–glucoside, respectively. Both Black and white fruits contain nearly the same values of ascorbic acid 35.61 and 36.74 mg/100g .d.w. Black fruits methanolic extract have higher values of antioxidant activity inhibition % and reducing powerthan that obtained from white fruits . Average value of 76.908   % , 0.172 at 100 mg / ml ; 69.084 % and 0.085 at 100 mg / ml for black and white fruits , respectively .The effect of black and white fruits methanolic extracts were investigated on STZ diabetic rats through the determination of serum glucose , total cholesterol , triglycerides and liver functions (ALT and AST) .The best results were observed for black mulberry fruits methanolic extract . 

DOI

10.21608/jssae.2009.93117

Keywords

total polyphenols, Flavonoids, Anthocyanin, antioxidant, antidiabetic

Authors

First Name

Safaa M.

Last Name

Ali

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Affiliation

Dept. of Agric. Chemistry, Faculty of Agric., Mansoura Univ., Egypt.

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Orcid

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First Name

S.T.

Last Name

Abou Taleb

MiddleName

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Affiliation

Dept. of Agric. Chemistry, Faculty of Agric., Mansoura Univ., Egypt.

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Orcid

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First Name

A . M.

Last Name

Youssef

MiddleName

-

Affiliation

Dept. of Agric. Chemistry, Faculty of Agric., Mansoura Univ., Egypt.

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City

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Orcid

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First Name

S. A.

Last Name

Kash

MiddleName

-

Affiliation

Dept. of Agric. Chemistry, Faculty of Agric., Mansoura Univ., Egypt.

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Volume

34

Article Issue

5

Related Issue

14045

Issue Date

2009-05-01

Receive Date

2009-04-28

Publish Date

2009-05-01

Page Start

5,593

Page End

5,607

Print ISSN

2090-3685

Online ISSN

2090-3766

Link

https://jssae.journals.ekb.eg/article_93117.html

Detail API

https://jssae.journals.ekb.eg/service?article_code=93117

Order

8

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Original Article

Type Code

889

Publication Type

Journal

Publication Title

Journal of Soil Sciences and Agricultural Engineering

Publication Link

https://jssae.journals.ekb.eg/

MainTitle

BIOCHEMICAL STUDIES ON MULBERRY FRUITS AND THEIR METHANOLIC EXTRACT .

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Article

Created At

22 Jan 2023