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Impact of Different Extraction Solvents on Phenolic Content and Antioxidant Potential of Pinus densiflora Bark Extract
المؤلفون المشاركون
Venkatesan, Thamizhiniyan
Choi, Young-Woong
Kim, Young-Kyoon
المصدر
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-14، 14ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-07-29
دولة النشر
مصر
عدد الصفحات
14
التخصصات الرئيسية
الملخص EN
It is well established that various extraction factors, including the method, temperature, time, and solvent system, significantly influence the antioxidant quality of plant-derived products.
Previously, we observed that extraction of Pinus densiflora bark (PDB) by the most common traditional Soxhlet method using water at two different temperature conditions 60°C and 100°C for 6-15 h noticeably altered their antioxidant quality.
In this study, we examined the impact of different extraction solvents such as ethanol, methanol, isopropanol, acetonitrile, and acetone at a different percentage with water (vol/vol) on antioxidant efficiency as well as the total phenolic content (TPC) of PDB extracts.
Among the fourteen different PDB extracts, the extracts obtained from 20% ethanol (E20), 40% ethanol (E40), and 20% acetonitrile (ACN20) showed more significant antioxidant potential, as well as high total phenol content (TPC).
Extracts from other aqueous mixtures of organic solvents such as isopropanol, acetone, and methanol, as well as water, showed lesser antioxidant capacity and also had less TPC compared to these three most active extracts, E20, E40, and ACN20.
Moreover, using ethanol at 100% for extraction significantly decreased the TPC and antioxidant capacity of PDB extracts.
Data are implicating that an increased phenolic content in PDB extracts proportionally increases their antioxidant efficiency.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Venkatesan, Thamizhiniyan& Choi, Young-Woong& Kim, Young-Kyoon. 2019. Impact of Different Extraction Solvents on Phenolic Content and Antioxidant Potential of Pinus densiflora Bark Extract. BioMed Research International،Vol. 2019, no. 2019, pp.1-14.
https://search.emarefa.net/detail/BIM-1124637
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Venkatesan, Thamizhiniyan…[et al.]. Impact of Different Extraction Solvents on Phenolic Content and Antioxidant Potential of Pinus densiflora Bark Extract. BioMed Research International No. 2019 (2019), pp.1-14.
https://search.emarefa.net/detail/BIM-1124637
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Venkatesan, Thamizhiniyan& Choi, Young-Woong& Kim, Young-Kyoon. Impact of Different Extraction Solvents on Phenolic Content and Antioxidant Potential of Pinus densiflora Bark Extract. BioMed Research International. 2019. Vol. 2019, no. 2019, pp.1-14.
https://search.emarefa.net/detail/BIM-1124637
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1124637
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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