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36011

Supplemented Ice Milk with Natural Bioactive Components from Roselle Calyces and Cinnamon Extracts

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Last updated: 04 Jan 2025

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Abstract

The objective of this research was to study the feasibility of using roselle calyces and cinnamon extracts as enriching bioactive components in ice milk making. Formulations of ice milk containing 2%,4% roselle extract and 10%,15% cinnamon extract was carried out. The chemical analysis of roselle extract indicated higher total phenolic, total flavonoids, tannic acid, total antioxidant and anthocyanin contents, compared with cinnamon extract.  The highest overrun were observed in the control sample and ice milk with roselle calyces extract of  2%.  The control samples had the lowest flavonoid, anthocyanin and tannic acid contents, while ice milk samples with roselle extracts 2 and 4% additive ratio were of the greatest concentration of flavonoid, anthocyanin and tannic acid. Phenolic content of most ice milk samples showed slight increases during the storage at -18oC for 30 days. The total antioxidant content (TAC) increased in the ice milk by increasing the ratio of roselle calyces extracts and cinnamon extract. The differences in sensory scores of ice milk samples were no statistically significant (P>0.05) in the colour, flavour , taste, mouth feel and texture. The total bacterial count of the ice milk formulations was within the safe levels.

DOI

10.21608/jfds.2018.36011

Keywords

ice milk, bioactive components, Roselle Calyces, Cinnamon

Authors

First Name

Maha

Last Name

Bikheet

MiddleName

M.

Affiliation

Department of Dairy Science, Faculty of Agriculture, Minia University, Minia , Egypt

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Orcid

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First Name

W.

Last Name

Abdel-Aleem

MiddleName

M.

Affiliation

Central Lab. of Organic Agric., ARC. Minia, Egypt

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Orcid

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First Name

O.

Last Name

Khalil

MiddleName

S. F.

Affiliation

Dairy science and Technology Department, Faculty of Agriculture Natural Resources, Aswan University, Aswan, Egypt

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Orcid

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Volume

9

Article Issue

7

Related Issue

5898

Issue Date

2018-07-01

Receive Date

2018-06-17

Publish Date

2018-07-03

Page Start

229

Page End

235

Print ISSN

2090-3650

Online ISSN

2090-3731

Link

https://jfds.journals.ekb.eg/article_36011.html

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https://jfds.journals.ekb.eg/service?article_code=36011

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2

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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

Supplemented Ice Milk with Natural Bioactive Components from Roselle Calyces and Cinnamon Extracts

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Article

Created At

22 Jan 2023