In Vitro Antioxidative Evaluation of α- and β-Carotene, Isolated from Crude Palm Oil
المؤلفون المشاركون
Sen Gupta, Surashree
Ghosh, Mahua
المصدر
Journal of Analytical Methods in Chemistry
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-11-12
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
The present work describes the isolation of α- and β-carotene from crude palm oil and their antioxidant potential in an in vitro model.
Pure product was isolated by the method adopted.
Antioxidant activities of the isolated α- and β-carotene were analyzed in five different concentrations of 0.001, 0.005, 0.01, 0.05, and 0.1% (w/v).
From the several assays conducted, an observation was made that the antioxidant activity of the product shifted between antioxidant and prooxidant effects depending on the concentration and the system analyzed.
The metal chelation, DPPH radical scavenging, and superoxide scavenging activities showed almost similar results in terms of high activity at lowest concentrations.
ABTS-scavenging activity was displayed only by a particular antioxidant concentration of 0.1%.
Lipid peroxidation assay pronounced the activity of 0.1% antioxidant in inhibiting oxidation of sensitive bioactive lipids.
In vitro antidenaturation test again specified the efficacy of low concentrations in preventing protein denaturation.
Through this study a definite dosage formulation for consumption of carotenoids is being proposed which will enhance health promotion and prevent chronic diseases when taken as fortified foods or dietary supplements.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Sen Gupta, Surashree& Ghosh, Mahua. 2013. In Vitro Antioxidative Evaluation of α- and β-Carotene, Isolated from Crude Palm Oil. Journal of Analytical Methods in Chemistry،Vol. 2013, no. 2013, pp.1-10.
https://search.emarefa.net/detail/BIM-465043
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Sen Gupta, Surashree& Ghosh, Mahua. In Vitro Antioxidative Evaluation of α- and β-Carotene, Isolated from Crude Palm Oil. Journal of Analytical Methods in Chemistry No. 2013 (2013), pp.1-10.
https://search.emarefa.net/detail/BIM-465043
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Sen Gupta, Surashree& Ghosh, Mahua. In Vitro Antioxidative Evaluation of α- and β-Carotene, Isolated from Crude Palm Oil. Journal of Analytical Methods in Chemistry. 2013. Vol. 2013, no. 2013, pp.1-10.
https://search.emarefa.net/detail/BIM-465043
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-465043
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر