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All Journal Jurnal Fitofarmaka Indonesia As-syifaa Jurnal Farmasi Pharmacoscript Poltekita: Jurnal Pengabdian Masyarakat Wal'afiat Hospital Journal Dikmas: Jurnal Pendidikan Masyarakat dan Pengabdian Pharmaceutical Reports WAL'AFIAT HOSPITAL JOURNAL Sipakaraya : Jurnal Pengabdian Masyarakat AGROLAND: The Agricultural Sciences Journal KOPEMAS
Aminah Aminah
Fakultas Farmasi Universitas Muslim Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Dentistry Education Health Professions Immunology & microbiology Mathematics Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary Other

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Journal : wal'afiat hospital journal

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Uji Aktivitas Antioksidan Fraksi Etil Asetat Daun Asam Jawa (Tamarindus Indica L) Dengan Metode DPPH (1,1 Diphenyl-2-Picrylhydrazil) Megawasti Megawasti; Sukmawati Sukmawati; Aminah Aminah
Wal'afiat Hospital Journal Vol 2 No 2 (2021): Wal'afiat Hospital Journal
Publisher : Rumah Sakit Ibnu Sina, Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1205.517 KB) | DOI: 10.33096/whj.v2i2.77

Abstract

Tamarind leaves are plants that contain flavonoids that act as antioxidants. In the extract of Tamarind Leaves (Tamarindus Indica L), there are active compounds in the form of flavonoids, tannins, and saponins. The content in tamarind leaves can provide benefits, especially for health. This study aims to determine the antioxidant activity of the ethyl acetate fraction of tamarind leaves. The sample was used in the form of ethyl acetate fraction from tamarind leaf extract where the antioxidant analysis method used is the DPPH (1.1 Diphenyl-2-Pikrylhydrazil) reduction method which functions as a free radical compound. The antioxidant activity of the ethyl acetate fraction of tamarind leaves (Tamarindus Indica L) was measured using a UV-Vis spectrophotometer at a wavelength of 516 nm with various concentrations of 20,30,40,50, and 60 ppm. The comparison used is quercetin. From the results of this study, it can be concluded that the ethyl acetate fraction of tamarind leaves (Tamarindus Indica L) has strong antioxidant activity with an IC50 value of 20.05 g/mL as the standard for strong antioxidant activity is in the range of 10-50 g/mL.
Co-Authors Abd. Akbar Ahsyaf, Dhela Ainun Qalbi Alifqah Meylia Andi Maulana Kamri Andi Trihadi Kusuma Kisra Asriani Suhaenah Dhela Ainun Qalbi Ahsyaf Filman Afrian Hamsinah Hamsinah Harira Hadi Herwin Herwin Inayanti Fatwa Kisra, Andi Trihadi Kusuma Kristina T. Kristina T. M Vina Purnamasari Marliana S. Palad Masdiana Tahir Megawasti Megawasti Meylinda Amelia Muammar Fawwaz Muh. Reski Muhammad Fadel Muzakkir Baits Nadiah Apriliani Netty Netty Nurhayati Tomayahu Nurmaya Effendy Nurmila A. Abiwa Nurul Fadilla Palad, Marliana S. Rahma Khairiyani Rahmawati Rahmawati Riski Mentari Jahri Riskiyani Rukmana Risti Yuni Sabahannur, St Salma Salma St Maryam Sukmawati Sukmawati Sukmawati Sukmawati Sukmawati Syarif, Sukmawati SULASMI ANGGO Tadjuddin Naid Tadjuddin Naid Ummi Kalsum Yusriani, Yusriani Zainal Abidin Zakinah Aulia