415707

Production and Evaluation of Binary Blend "Canochia" Rich in Ω-3, Physicochemical Indices, Fatty Acid Profiles, DPPH-Radical Scavenging Activities of Phenolics and Oxidative Stab

Article

Last updated: 09 Mar 2025

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Tags

Food Sciences

Abstract

The studies seeds are good sources of total crude lipids (30.71%- 39.70%) and crude proteins. The qualitative screening
of active secondary metabolites in individual oils and Canochia revealed the presence of 12 groups of bioactive compounds. The physicochemical properties of CSO, Chia-SO, and binary blend Canochia which composed newly with a ratio of 50:50%. These results are considered a positive indicator for oil blending. The highest level of ω-3 was in Chia-SO, followed by Canochia, and CSO was superior in its content of ω-9, as its concentration reached 70.23%. The concentrations of 12 fatty acids found in CSO, Chia-SO and Canochia were assayed. There are correlations between fatty acid composition and health lipid indices of chosen oils of plant seeds. Results of atherogenicity index, thrombogenicity index and Hypocholesterolimic /Hypercholesterolemic were calculated. Canola seeds superior in the concentrations of total phenolic compounds (2989.8 mg/100 GAE) followed by CSO (747.9) while Chia-SO ranked the lowest position (91.45). The total carotenoids and total chlorophylls in the raw seeds are always higher than in the oils. The highest values of DPPH-RSA% are found in canola seed extract (57.19%) followed by Chia-seed (38.43%). The OSI of 3 oil samples i.e. CSO, Chia-SO and Canochia are evaluated based on induction period (IP) measurement determined by Rancimat analysis. The individual pure canola oil has the highest OSI (18.77±0.19) among other pure oils. The binary blend Canochia have induction period 12.21±0.13. The OSI of the oil samples is ordered as CSO > Canochia > Chia-SO. 

DOI

10.21608/sjas.2024.321838.1460

Keywords

antioxidants, bioactive secondary metabolites, Canochia, canola, chia

Authors

First Name

Zeineb

Last Name

Ashour

MiddleName

H.S.

Affiliation

Bahrain Kingdom, Gulf Region

Email

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City

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Orcid

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First Name

Abd Elrahman

Last Name

Fakhry

MiddleName

Gamal

Affiliation

MSc. Degree in Food Science, Food Science Dept., Faculty of Agriculture, Minia University, Egypt

Email

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City

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Orcid

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Volume

6

Article Issue

4

Related Issue

52649

Issue Date

2024-12-01

Receive Date

2024-09-17

Publish Date

2024-12-01

Page Start

139

Page End

160

Print ISSN

2535-1796

Online ISSN

2535-180X

Link

https://sjas.journals.ekb.eg/article_415707.html

Detail API

http://journals.ekb.eg?_action=service&article_code=415707

Order

415,707

Type

Original Article

Type Code

916

Publication Type

Journal

Publication Title

Scientific Journal of Agricultural Sciences

Publication Link

https://sjas.journals.ekb.eg/

MainTitle

Production and Evaluation of Binary Blend "Canochia" Rich in Ω-3, Physicochemical Indices, Fatty Acid Profiles, DPPH-Radical Scavenging Activities of Phenolics and Oxidative Stab

Details

Type

Article

Created At

09 Mar 2025