82107

CHANGES IN CHEMICAL AND NUTRITIONAL QUALITY DURING COLD STORAGE OF SOME FRUIT AND VEGETABLE JUICE BLENDS.

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Last updated: 04 Jan 2025

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Abstract

Fresh juice blends are a popular food daily consumed by all people with different age and standard living for their low prices and pleasant flavor. In spite of the cheap price of these juices; they have high nutritive value for their high content of β-carotene, minerals as calcium, potassium, magnesium and iron. So, the main target of such manuscript was to follow up main components changes in untraditional fruit and vegetable juice blends during cold storage (5-7°C) for three months. Obtained results showed that, the moisture, total  sugar, non-reducing sugar, β-carotene, total soluble solids contents and pH value of fruit and vegetable juice blends decreased while, total solids, reducing sugar contents and total bacterial counts increased after three months of cold storage. Juice blend No.(4) (50% apricot + 50% carrot) had the highest value of β-carotene (1000 μg/100ml).  Finally, it could be concluded that fruit and vegetable juice blends under study were acceptable and in a good agreement with their Egyptian standard specifications as well as the high content of β-carotene.

DOI

10.21608/jfds.2010.82107

Keywords

Juice refrigeration, β-carotene, reducing sugar and pH

Authors

First Name

M.

Last Name

Tabikha

MiddleName

M. M.

Affiliation

Food Industries Dept., Faculty of Agric., Mansoura University, Egypt

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Orcid

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First Name

Sh.

Last Name

El-Shehawy

MiddleName

M. M.

Affiliation

Food Industries Dept., Faculty of Agric., Mansoura University, Egypt

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Orcid

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First Name

D.

Last Name

Helal

MiddleName

M. A.

Affiliation

Food Industries Dept., Faculty of Agric., Mansoura University, Egypt

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-

Volume

1

Article Issue

4

Related Issue

12432

Issue Date

2010-04-01

Receive Date

2020-04-13

Publish Date

2010-04-01

Page Start

181

Page End

191

Print ISSN

2090-3650

Online ISSN

2090-3731

Link

https://jfds.journals.ekb.eg/article_82107.html

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https://jfds.journals.ekb.eg/service?article_code=82107

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Original Article

Type Code

886

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Journal

Publication Title

Journal of Food and Dairy Sciences

Publication Link

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

MainTitle

CHANGES IN CHEMICAL AND NUTRITIONAL QUALITY DURING COLD STORAGE OF SOME FRUIT AND VEGETABLE JUICE BLENDS.

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Article

Created At

22 Jan 2023