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All Journal JOPS (Journal Of Pharmacy and Science) Jurnal Ilmiah MEA (Manajemen, Ekonomi, dan Akuntansi)
Yusnita, Fitri
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Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Health Professions Immunology & microbiology Medicine & Pharmacology Public Health

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JUMLAH PENDUDUK, PENGANGGURAN, KEMISKINAN TERHADAP INDEKS PEMBANGUNAN MANUSIA (IPM) SUMATERA SELATAN TAHUN 2018-2022 Khairunnisa, Indah; Yusnita, Fitri; Suryani, Isra Wina; Panorama, Maya
Jurnal Ilmiah Manajemen, Ekonomi, & Akuntansi (MEA) Vol 7 No 3 (2023): Edisi September - Desember 2023
Publisher : LPPM STIE Muhammadiah Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31955/mea.v7i3.3557

Abstract

Penelitian ini berusaha untuk menyelidiki dampak jumlah populasi, tingkat kemiskinan dan tingkat kemiskinan yang berdampak terhadap Indeks Pembangunan Manusia (IPM) di Provinsi Sumatera Selatan dalam rentang waktu 2018-2022. Penelitian ini adalah sebuah penelitian yang menggunakan pendekatan analitis berbasis angka dengan penerapan data panel menggunakan software E-Views12. Segala informasi yang diterapkan dalam penelitian ini meliputi jumlah keseluruhan warga, angka kemiskinan, tingkat kemiskinan, serta Indeks Pembangunan Manusia (IPM) di 17 Kabupaten/Kota. Dalam sampel penelitian ini, penggunaan jenuh dilakukan dengan mengambil seluruh populasi yang ada. Penelitian menunjukkan bahwa jumlah penduduk memberikan pengaruh positif dan penting terhadap tingkat pembangunan manusia (IPM), Variabel kemiskinan memberikan kontribusi yang positif terhadap IPM dan kemiskinan berpengaruh positif dan signifikan Terhadap (IPM).
Phytochemical Screening and Antioxidant Activity Evaluasi of Ethanol Extract of curcuma caesia Roxb by DPPH Method Kartini, Sri; Yusnita, Fitri; Serawaldi, Nadya Putri Auliya
JURNAL FARMASI DAN MAKANAN Vol 7 No 2 (2024): Journal of Pharmacy and Science
Publisher : LPPM Universitas Abdurrab

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36341/jops.v7i2.4739

Abstract

Black turmeric (Curcuma caesia Roxb) comes from the Zingberaceae family and is one of the natural antioxidant plants capable of combating free radicals. This study aims to determine the secondary metabolite compounds and antioxidant activity test of black turmeric ethanol extract. Extraction was carried out using 96% ethanol solvent by maceration method, secondary metabolite analysis by phytochemical screening method, and antioxidant activity test using DPPH (1,1 diphenyl-2-picrylhydrazyl) method with ascorbic acid as a comparator. The instrument used was a microplate reader with a maximum measurement wavelength of 520 nm. The parameter used to determine antioxidant activity is IC50 (Inhibition concentration). In this study, the results of phytochemical screening test on black turmeric positively contained alkaloids, flavonoids, tannins, saponins, steroids, and triterpenoids. The antioxidant activity test results of black turmeric ethanol extract (Curcuma caesia Roxb) as a sample obtained an IC50 value of 124.33 ppm, while ascorbic acid as a comparator had an IC50 value of 2.49 ppm. Based on these IC50 values, black turmeric ethanol extract has moderate antioxidant activity and ascorbic acid has very strong activity.
Co-Authors Khairunnisa, Indah Maya Panorama, Maya Serawaldi, Nadya Putri Auliya Sri Kartini, Sri Suryani, Isra Wina