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367946

Chemical and Technological Studies of Yogurt Fortified by some fruits

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Last updated: 24 Dec 2024

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Abstract

The fermented dairy products (such as yogurt drink or zabado) are the most prefect food for human especially children, but all dairy products are poor in iron (Fe) and it hasn't a fiber. This investigation used Buffalo's skim milk to process the yogurt and aimed to fortification yogurt drink by some fruit as natural sources of iron and fiber. So, this study chooses fresh kiwifruit, semi dried date and dried apricot in order to fortification yogurt drink (zabado). Then, fruits under study were added by different percentages (2, 5, 7 and 10%) each them alone. The current investigation was studied the effect of addition of fruit to yogurt drink on physiochemical composition, some phytochemical contents and sensory evaluation of products after process and storage period for 14 days. Generally, additional fruits caused to improved yogurt drink which increase in fiber, carbohydrates, energy, Fe, Zn and phytochemical contents (total phenols, total flavonoids and antioxidant activity). But, the yogurt drink had decrease in protein and pH-value both after process and end of storage period. Moreover, yogurt drink fortified by fruit had higher scores of sensory properties than control. Conclusion: using fruits with fermented milk improved of chemical composition, antioxidant activity contents and sensory properties

DOI

10.21608/sjse.2024.280920.1303

Keywords

yogurt drink, kiwifruit, semi dried date, dried apricot, physicochemical composition

Authors

First Name

أسماء

Last Name

رفعت

MiddleName

-

Affiliation

كلية التربية النوعية جامعة بنها

Email

ahmed.shalaby16555@gmail.com

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Orcid

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Volume

9

Article Issue

29

Related Issue

47939

Issue Date

2024-08-01

Receive Date

2024-04-01

Publish Date

2024-08-01

Page Start

1

Page End

19

Print ISSN

2536-975X

Online ISSN

2682-4019

Link

https://sjse.journals.ekb.eg/article_367946.html

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https://sjse.journals.ekb.eg/service?article_code=367946

Order

367,946

Type

Original Article

Type Code

1,030

Publication Type

Journal

Publication Title

المجلة العلمية للدراسات و البحوث التربوية والنوعية

Publication Link

https://sjse.journals.ekb.eg/

MainTitle

Chemical and Technological Studies of Yogurt Fortified by some fruits

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Type

Article

Created At

24 Dec 2024