POTENSI EKSTRAK ETANOL KULIT JERUK LEMON
(Citrus limon L.) SEBAGAI ANTIOKSIDAN ALAMI UNTUK
MENINGKATKAN KESEHATAN TUBUH DENGAN METODE
ABTS
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Institusion
Sekolah Tinggi Ilmu Kesehatan Nasional
Author
Gabriela, Sara Vinta
Subject
RN Pharmacy and Pharmaceutical Mathematics
Datestamp
2022-04-13 01:53:23
Abstract :
This study aims to determine the antioxidant activity of the ethanol extract of lemon peel. Lemon peel (Citrus limon L.) contains flavonoids, fenolics, alkaloids, and Vitamin C which have potential as natural antioxidant. Free radicals can come from pollution, dust, or metabolism inside the body, so an antioxidant is needed to protect the body from the negative effects of the free radicals. This study uses maceration methods and the testing of antioxidant activity using ABTS radicals (2,2-Azinobis(3-ethylbenzothiazoline)-6-sulfonic acid) and it is stated with the value of Inbition Concentration 50 (IC50). The presence of antioxidant compounds will reduce ABTS radicals with blue-green characteristics to the form of colorless non radicals. The result of the study shows that the ethanol extract of lemon peel products IC50 of 11,1294+0,0905 ppm with very strong category.
This study aims to determine the antioxidant activity of the ethanol extract of lemon peel. Lemon peel (Citrus limon L.) contains flavonoids, fenolics, alkaloids, and Vitamin C which have potential as natural antioxidant. Free radicals can come from pollution, dust, or metabolism inside the body, so an antioxidant is needed to protect the body from the negative effects of the free radicals. This study uses maceration methods and the testing of antioxidant activity using ABTS radicals (2,2-Azinobis(3-ethylbenzothiazoline)-6-sulfonic acid) and it is stated with the value of Inbition Concentration 50 (IC50). The presence of antioxidant compounds will reduce ABTS radicals with blue-green characteristics to the form of colorless non radicals. The result of the study shows that the ethanol extract of lemon peel products IC50 of 11,1294+0,0905 ppm with very strong category.
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