Effect of heat treatment on antioxidant and antimicrobial activity of croton gratissimus and xylopiaaethiopica spices
Other Title(s)
تأثير الحرارة على نشاط مضادات الأكسدة و النمو الميكروبي في بهارات الكومبا و أم غليلة
Joint Authors
Ahmad, Afra Awad Allah
Adam, Yasir Salah Ibrahim
Husayn, Aminah khtar
Hasan, Muhammad al-Amin
Source
Journal of Agricultural, Environmental and Veterinary Sciences
Issue
Vol. 4, Issue 1 (31 Mar. 2020), pp.84-93, 10 p.
Publisher
Publication Date
2020-03-31
Country of Publication
Palestine (Gaza Strip)
No. of Pages
10
Main Subjects
Abstract EN
Background and objective Croton gratissimus and Xylopiaaethiopicaare tropical African shrubs or small tree with corky bark.
It is traditionally used as a febrifuge, styptic, cathartic and is medic for dropsy.
This study was designed to determine antioxidant, antimicrobial and toxicity of local spices Crotongratissimus (A), Xylopiaaethiopica (B) and measure effect of heat process on their characteristics of antioxidant, antimicrobial activity, and toxicity.
Materials and methods Samples were purchased from JubelAulia and Klakla Al Lafa Markets, Sudan and prepared samples for analysis in three replicates.
All samples were extracted by ethanol (80%) A Crotongratissimus and B Xylopiaaethiopica and extract treated by heat treatment (80°C) C Crotongratissimus and D Xylopiaaethiopica.
Antioxidant activity was determined by using (DPPH) detector.
Results: There were found the extracts with and without heat treatment (A, B, C and D) were grading from highest to lowest, respectively.
Antimicrobial activity of (Croton gratissimus, Xylopiaaethiopica) extracts were determined against Bacillssubtilis, Staphylococcus aureus, Escherichia coli, Pseudomonasaeruginosa, and Candida albicans.
Toxicity of extracts (Croton gratissimus, Xylopiaaethiopica) was determined for edible matter by using (MTT) assay method, and there were no toxic in both of them.
Conclusion: African spices (Croton gratissimus, Xylopiaaethiopica) exhibited highest antimicrobial, antioxidant activities without any toxicity even in cooked food products.
American Psychological Association (APA)
Ahmad, Afra Awad Allah& Adam, Yasir Salah Ibrahim& Husayn, Aminah khtar& Hasan, Muhammad al-Amin. 2020. Effect of heat treatment on antioxidant and antimicrobial activity of croton gratissimus and xylopiaaethiopica spices. Journal of Agricultural, Environmental and Veterinary Sciences،Vol. 4, no. 1, pp.84-93.
https://search.emarefa.net/detail/BIM-969341
Modern Language Association (MLA)
Ahmad, Afra Awad Allah…[et al.]. Effect of heat treatment on antioxidant and antimicrobial activity of croton gratissimus and xylopiaaethiopica spices. Journal of Agricultural, Environmental and Veterinary Sciences Vol. 4, no. 1 (Mar. 2020), pp.84-93.
https://search.emarefa.net/detail/BIM-969341
American Medical Association (AMA)
Ahmad, Afra Awad Allah& Adam, Yasir Salah Ibrahim& Husayn, Aminah khtar& Hasan, Muhammad al-Amin. Effect of heat treatment on antioxidant and antimicrobial activity of croton gratissimus and xylopiaaethiopica spices. Journal of Agricultural, Environmental and Veterinary Sciences. 2020. Vol. 4, no. 1, pp.84-93.
https://search.emarefa.net/detail/BIM-969341
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 91-93
Record ID
BIM-969341