The aim of this study was to assess the possible antioxidant activities of 80% methanolic extract from the Inula graveolens L. plant. It was found that the methanolic extract has the highest content of phenolic (1.63%, calculated as gallic acid) and flavonoid (0.52%, calculated as quercetin) equivalents per 100 g of dry mass. The methanolic extract possesses strong antioxidant activity (64.28%) as well as strong reducing power (increasing as the extract concentration increases) and ferrous ion chelating (96%) abilities. Moreover, the methanolic extract shows the highest free radical-scavenging activities for superoxide anion and hydroxyl radical, reaching 93.43% and 91.38%, respectively.
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Department of Pharmacognosy,Sri K.V.College of Pharmacy,Chickballapur,Karnataka,IndiaDepartment of Pharmacognosy,Sri K.V.College of Pharmacy,Chickballapur,Karnataka,India
Bagepalli Srinivas Ashok Kumar
Kuruba Lakshman
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Department of Pharmacognosy,PES College of Pharmacy,Bangalore,Karnataka,IndiaDepartment of Pharmacognosy,Sri K.V.College of Pharmacy,Chickballapur,Karnataka,India
Kuruba Lakshman
Jayaveera KN
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Department of Chemistry,Jawaharlal Nehru Technological University of College of Engineering,Anantapur,Andhra Pradesh,IndiaDepartment of Pharmacognosy,Sri K.V.College of Pharmacy,Chickballapur,Karnataka,India
Jayaveera KN
Devangam Sheshadri Shekar
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Department of Pharmacology,Sri K.V.College of Pharmacy,Chickballapur,Karnataka,IndiaDepartment of Pharmacognosy,Sri K.V.College of Pharmacy,Chickballapur,Karnataka,India
Devangam Sheshadri Shekar
Avalakondarayappa Arun Kumar
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Department of Pharmacology,Sri K.V.College of Pharmacy,Chickballapur,Karnataka,IndiaDepartment of Pharmacognosy,Sri K.V.College of Pharmacy,Chickballapur,Karnataka,India
Avalakondarayappa Arun Kumar
Bachappa Manoj
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Department of Pharmacognosy,Sri K.V.College of Pharmacy,Chickballapur,Karnataka,IndiaDepartment of Pharmacognosy,Sri K.V.College of Pharmacy,Chickballapur,Karnataka,India
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Department of Plant Biochemistry,Institute of Biotechnology,Vietnam Academy of Science and TechnologyDepartment of Plant Biochemistry,Institute of Biotechnology,Vietnam Academy of Science and Technology
Phuong Thi Mai Nguyen
Nadin Schultze
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Institute of Pharmacy,University of GreifswaldDepartment of Plant Biochemistry,Institute of Biotechnology,Vietnam Academy of Science and Technology
Nadin Schultze
Christin Boger
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Institute of Pharmacy,University of GreifswaldDepartment of Plant Biochemistry,Institute of Biotechnology,Vietnam Academy of Science and Technology
Christin Boger
Zeyad Alresley
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Institute of Pharmacy,University of GreifswaldDepartment of Plant Biochemistry,Institute of Biotechnology,Vietnam Academy of Science and Technology
Zeyad Alresley
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Albert Bolhuis
Ulrike Lindequist
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Institute of Pharmacy,University of GreifswaldDepartment of Plant Biochemistry,Institute of Biotechnology,Vietnam Academy of Science and Technology
机构:
Moulana Coll Pharm, Dept Pharmaceut, Perinthalmanna 679321, IndiaGovt Thirumala Devaswom Med Coll, Coll Pharmaceut Sci, Alappuzha 688005, India
Naseef, Punnoth Poonkuzhi
Kuruniyan, Mohamed Saheer
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King Khalid Univ, Coll Appl Med Sci, Dept Dent Technol, Abha 61421, Saudi ArabiaGovt Thirumala Devaswom Med Coll, Coll Pharmaceut Sci, Alappuzha 688005, India
Kuruniyan, Mohamed Saheer
Anisree, G. S.
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机构:
AES Coll Pharm, Alappuzha 688561, IndiaGovt Thirumala Devaswom Med Coll, Coll Pharmaceut Sci, Alappuzha 688005, India
Anisree, G. S.
Elayadeth-Meethal, Muhammed
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Kerala Vet & Anim Sci Univ, Coll Vet & Anim Sci, Dept Anim Breeding & Genet, Wayanad 675621, IndiaGovt Thirumala Devaswom Med Coll, Coll Pharmaceut Sci, Alappuzha 688005, India