Repository of Research and Investigative Information

Repository of Research and Investigative Information

Ilam University of Medical Sciences

Antioxidant activity and properties of walnut brown seed coat extract

Mon Jul 22 14:26:09 2024

(2016) Antioxidant activity and properties of walnut brown seed coat extract. Journal of Global Pharma Technology. pp. 26-30. ISSN 09758542 (ISSN)

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Official URL: https://www.scopus.com/inward/record.uri?eid=2-s2....

Abstract

To date, there are few studies about the properties of walnut brown seed coat. The antioxidant activity and properties of walnut brown seed coat was considered in this study and the amounts of carotenoids, chlorophylla, chlorophyllb, vitamin E were determined. The antioxidant activity was determined by cupric assay, DPPH, and measurement of oxidative stability in sunflower oil against Copper sulfate. Walnut brown seed coat at 1 was effective antioxidant in comparison to BHT in inhibition of lipid peroxidation. This extract presented the highest vitamin E level (1.4± 0.042 mg/g). DPPH assay showed the extract had the high radical scavenging ability. The results of this study showed the walnut brown seed coat possessed strong antioxidant properties in vitro, hence it might be beneficial in human health. © 2009-2016, JGPT.

Item Type: Article
Creators:
CreatorsEmail
Sadighara, P.UNSPECIFIED
Godarzi, S.UNSPECIFIED
Bahmani, M.UNSPECIFIED
Asadi-Samani, M.UNSPECIFIED
Keywords: Antioxidant activity Cartenoids Chlorophylls Vitamin E Walnut alpha tocopherol ascorbic acid butylcresol carotenoid chlorophyll a chlorophyll b copper sulfate plant extract sunflower oil unclassified drug walnut brown seed coat extract Article controlled study DPPH radical scavenging assay in vitro study lipid peroxidation seed husk
Divisions:
Page Range: pp. 26-30
Journal or Publication Title: Journal of Global Pharma Technology
Journal Index: Scopus
Volume: 8
Number: 11
ISSN: 09758542 (ISSN)
Depositing User: مهندس مهدی شریفی
URI: http://eprints.medilam.ac.ir/id/eprint/1396

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