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All Journal Journal of Pharmaceutical and Sciences. Jurnal Pengabdian Masyarakat
Sitanggang, Sarah Dianora
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Education Environmental Science Immunology & microbiology Materials Science & Nanotechnology Medicine & Pharmacology Nursing Public Health Social Sciences Other

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PENINGKATAN KESADARAN MASYARAKAT TENTANG KOSMETIK PALSU MELALUI EDUKASI PENYULUHAN DI STADION UTAMA RIAU Fadhli, Haiyul; Frimayanti, Neni; Husnawati, Husnawati; Ningsih, Yozi Fiedya; Aryani, Fina; Fatmalia, Anggun; Anggraeni, Ica Winanda; Siregar, Lisa Andriyani; Ricardo, Nadira Atiqah; Fadillah, Nurul; Iriani, Revy; Sari, Rinita; Sitanggang, Sarah Dianora; Ruska, Shinta Liana
BESIRU : Jurnal Pengabdian Masyarakat Vol. 2 No. 5 (2025): BESIRU : Jurnal Pengabdian Masyarakat, Mei 2025
Publisher : Lembaga Pendidikan dan Penelitian Manggala Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62335/besiru.v2i5.1174

Abstract

Kosmetik palsu merupakan masalah kesehatan yang serius di Indonesia, menyababkan efek samping seperti iritasi kulit, alergi dan keracunan. Penelitian ini bertujuan untuk meningkatjan kesadaran masyarakat tentang bahaya kosmetik palsu melalui edukasi penyuluhan. Metode penelitian menggunakan pendekatan kualitatif dengan teknik penyuluhan dan pemberian leaflet kepada 60 responden di Stadion Utama Riau. Hasil penelitian menunjukkan peningkatan kesadaran masyarakat tentang kosmetik palsu setelah penyuluhan dengan signifikansi (p<0,5). Hasil penelitian ini menekankan pentingnya edukasi dan penyuluhan dalam meningkatkan kesadaran masyarakat tentang kosmetik palsu. Oleh karena itu, perlu dilakukan upaya lanjutan untuk meningkatkan kesadaran dan pencegahan penggunaan kosmetik palsu di masyarakat
Kajian aktivitas antioksidan pada isolat akar dan buah palem merah (Cyrtostachys renda Blume) dengan metode DPPH Syamsurizal, Syamsurizal; Pratiwi, Puspa Dwi; Novia, Ria; Sitanggang, Sarah Dianora; Rani, Amalia; Damayani, Mira Ovita
Journal of Pharmaceutical and Sciences Suppl. 1, No. 1 (2023)
Publisher : Fakultas Farmasi Universitas Tjut Nyak Dhien

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36490/journal-jps.com.v6i5-si.407

Abstract

Free radical reactions were increased in cells, leading to degenerative illnesses. Antioxidant components may inhibit free radical reactions. Exogenous antioxidants are primarily found in red palm (Cyrtostachys renda Blume). This study aimed to assess the potency of antioxidant activities of fruit and root C. renda, which were extracted in n-hexane, ethyl acetate, dichloromethane, and water. The bioactivity of the fractionate, isolate, and positive control (ɑ-tocopherol) were used in the DPPH (2,2-diphenyl-1-picrylhydrazyl) method. The result showed that the ethyl acetate extract of fruit and roots had the highest antioxidant activity, with an IC50 value of 11.47 ± 0.169 µg/mL (very strong category) in the roots. In contrast, the IC50 value in the fruit was 10.69±0.084 g/mL. Further evaluating of antioxidant activity in the roots revealed that the IC50 value for isolate A was 28.17±0.232, while the IC50 value for isolate B was 24.80±0.296 g/mL. The fruit of isolation C had an IC50 value of 14.91±0.247 g/mL, while isolate D had an IC50 value of 25.98±0.133 g/mL. Compared to the antioxidant activity of ɑ-tocopherol, which has an IC50 value of 13.54±0.038, isolate C is very potent inhibit free radical scavenger. In contrast, the other isolates are two times lower than the positive control.
Co-Authors Amalia Rani, Amalia Anggraeni, Ica Winanda Damayani, Mira Ovita Fatmalia, Anggun Fina Aryani, Fina Haiyul Fadhli Husnawati Husnawati Iriani, Revy Neni Frimayanti Ningsih, Yozi Fiedya Novia, Ria Nurul fadillah, Nurul Puspa Dwi Pratiwi Ricardo, Nadira Atiqah Ruska, Shinta Liana Sari, Rinita Siregar, Lisa Andriyani Syamsurizal - -