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36148

The Effect of Ginger Powder on Quality Attributes of some Fruit Nectars

Article

Last updated: 04 Jan 2025

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Abstract

This study aims to investigate the effect of ginger powder (0.1% and 0.3%w/v) on quality attributes of fresh Mango, guava, and orange nectar. The antimicrobial activity, Physico - chemical properties were evaluated for prepared nectar during storage period up to 12 months. The resulted data indicated that, Vitamin C was significantly increase in prepared orange and mango nectar (22.86mg/100ml, 22.14 mg/100ml, respectively). Poly phenols content showed significant increase between the control samples and all prepared nectar. Flavonoids content increased significantly of 0.3% ginger powder in prepared orange, guava, mango nectar, guava (2.9 mgQE/100ml, 2.03 mgQE/100ml, and 2.21mgQE/100 ml, respectively). All herbs positively inhibited the growth of pathogenic microorganisms with specific emphasis for the ginger powder. The findings of the current study recommend possible use of ginger powder up to 0.3% as natural sources of antioxidants and preservatives to extend the nectar shelf life to provide consumers with save healthy fresh nectar.  

DOI

10.21608/jfds.2019.36148

Keywords

Ginger, Mango Nectar, guava nectar, orange nectar, antioxidants activity, Antimicrobial effect

Authors

First Name

A.

Last Name

Sharaf

MiddleName

M.

Affiliation

Department of Food Industries, Faculty of Agriculture, Damietta University

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City

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Orcid

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First Name

M.

Last Name

Ayad

MiddleName

D.

Affiliation

Department of Food Industries, Faculty of Agriculture, Damietta University

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-

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Volume

10

Article Issue

2

Related Issue

5914

Issue Date

2019-02-01

Receive Date

2019-01-23

Publish Date

2019-02-02

Page Start

15

Page End

21

Print ISSN

2090-3650

Online ISSN

2090-3731

Link

https://jfds.journals.ekb.eg/article_36148.html

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https://jfds.journals.ekb.eg/service?article_code=36148

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Original Article

Type Code

886

Publication Type

Journal

Publication Title

Journal of Food and Dairy Sciences

Publication Link

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

MainTitle

The Effect of Ginger Powder on Quality Attributes of some Fruit Nectars

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Article

Created At

22 Jan 2023