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Mahdyya Afiana Ramadani
Laboratorium Penelitian dan Pengembangan Kefarmasian “Farmaka Tropis” Fakultas Farmasi, Universitas Mulawarman, Samarinda, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Health Professions Immunology & microbiology Medicine & Pharmacology

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Journal : Jurnal Sains dan Kesehatan

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Aktivitas Antioksidan dan Tabir Surya Ekstrak Etanol Tanaman Crassocephalum crepidioides (Benth.): Antioxidant and Sunscreen Activity of Ethanol Extract of Crassocephalum crepidioides (Benth.) Rolan Rusli; Ismah Nuri; Mahdyya Afiana Ramadani; Vita Olivia Siregar; Mukti Priastomo; Muhammad Faisal
Jurnal Sains dan Kesehatan (J. Sains Kes.) Vol. 4 No. 3 (2022): Jurnal Sains dan Kesehatan (J. Sains Kes.)
Publisher : Fakultas Farmasi, Universitas Mulawarman, Samarinda, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (301.539 KB) | DOI: 10.25026/jsk.v4i3.1026

Abstract

Crassocephalum crepidioides (sintrong) plant has secondary metabolites such as flavonoids, saponins, steroids, and tannins which are thought to have antioxidant and sunscreen activities. Antioxidant activity of the ethanol extract of the leaves and flowers of Sintrong was measured using Uv-Vis spectrophotometry obtained IC50 values of 23.558 ppm (flowers) and 0.62 ppm (leaves), and categories as very strong antioxidants. Based on %Te and %Tp values, ethanol extract of sintrong leaves was categories as sunblock, while ethanol extract of flowers of sintrong was categories as Fast Tanning (for %Te) and for %Tp was categories as suntan standard (for 200-300 ppm) and Extra Protection (for 400-600 ppm). The SPF of the ethanol extract of the leaves and flowers of sintrong is categories as minimal protection.
Co-Authors Ismah Nuri Muhammad Faisal Mukti Priastomo Rolan Rusli Vita Olivia Siregar