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All Journal Alchemy : Journal of Chemistry Evolusi: Journal of Mathematics and Natural Sciences
Ulfatun Hasanah
Institut Sains dan Teknologi Annuqayah
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Energy Materials Science & Nanotechnology Mathematics

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Journal : Alchemy : Journal of Chemistry

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Aktivitas Aantioksidan Kombinasi Daun Sirsak (Anonna Muricata L.) dan Daun Beluntas (Pluchea Indica L.) ulfatun hasanah; Nurul Inayah
ALCHEMY:Journal of Chemistry Vol 11, No 2 (2023): ALCHEMY: JOURNAL OF CHEMISTRY
Publisher : Department of Chemistry, Faculty of Science and Technology UIN Maulana Malik Ibrahim Malan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/al.v11i2.20183

Abstract

Soursop (Anonna Muricata L.) and Beluntas (Pluchea indica L.) are plants that contain secondary metabolites that have potential as antioxidants. The purpose of this study was to determine the activity of soursop leaf samples, beluntas and their combination in reducing DPPH. Samples were made into powder followed by maceration and evaporated the solvent to become an extract. Antioxidant activity testing with DPPH silencing method with UV-Vis spectrophotometer. Antioxidant activity test results for soursop leaf samples, beluntas, combinations (1:1), (1:2) and (2:1) have IC50 values of 58, 51, 57, 61 and 68 ppm, respectively. Further analysis Combination index of the combination (1:1) has a synergistic effect and the combination (1:2) and (2:1) has an antagonistic effect. Keywords: Antioxidant Activity, Anonna Muricata L. leaf, Pluchea indica L. leaf, DPPH 
Co-Authors Nor Hayati Nurul Inayah Nurul Inayah Rif’atul Hasanah Tinwarotus Zahro