Effect of Heat Treatment on Antioxidant and Antimicrobial Activity of Croton gratissimus and Xylopiaaethiopica Spices

تأثير الحرارة على نشاط مضادات الأكسدة والنمو الميكروبي في بهارات الكومبا وأم غليلة

المؤلفون

  • Afraa Awadallah Ahamed, Yassir Salah Ibrahim Adam, Amna Mokhtar Hussien, Mohammed Elamin Hassan

الكلمات المفتاحية:

بهارات
أم غليله
كومبا
نشاط
مضاد أكسدة
نمو ميكروبي
سم

الملخص

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 the highest antimicrobial, antioxidant activities without any toxicity even in cooked food products.

السيرة الشخصية للمؤلف

Afraa Awadallah Ahamed, Yassir Salah Ibrahim Adam, Amna Mokhtar Hussien, Mohammed Elamin Hassan

Afraa Awadallah Ahamed, Yassir Salah Ibrahim Adam, Amna Mokhtar Hussien

Faculty of agricultural Technology & fish science || Alneelain University || Sudan

Mohammed Elamin Hassan

Sudan Academy of Banking and Financial Sciences || Sudan

التنزيلات

منشور

2020-03-30

كيفية الاقتباس

1.
Afraa Awadallah Ahamed, Yassir Salah Ibrahim Adam, Amna Mokhtar Hussien, Mohammed Elamin Hassan. Effect of Heat Treatment on Antioxidant and Antimicrobial Activity of Croton gratissimus and Xylopiaaethiopica Spices: تأثير الحرارة على نشاط مضادات الأكسدة والنمو الميكروبي في بهارات الكومبا وأم غليلة. jaevs [انترنت]. 30 مارس، 2020 [وثق 26 يناير، 2022];4(1):93-84. موجود في: https://journals.ajsrp.com/index.php/jaevs/article/view/2298

إصدار

القسم

المقالات