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All Journal Jurnal Riset Rumpun Ilmu Kesehatan (JURRIKES) Jurnal Rumpun Ilmu Kesehatan
Djulfikri Mewar
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Health Professions Medicine & Pharmacology Nursing Public Health

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Analisis Kadar Vitamin C Pada Gonad Bulu Babi (Diadema Setosum) Menggunakan Metode Spektrofotometri UV-VIS Jamila Fachrunisa Kabakoran; Djulfikri Mewar; Stacia Kikalessy
Jurnal Rumpun Ilmu Kesehatan Vol. 2 No. 1 (2022): Maret: Jurnal Rumpun Ilmu Kesehatan
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jrik.v2i1.1441

Abstract

Bulu babi (Diadema setosum) biasa disebut landak laut (Sea urchin/uni) adalah kelompok hewan laut dari filum Echinodermata yang dikonsumsi gonadnya (Telur) oleh masyarakat Desa piru, Dusun Telaga, Dusun Pulau Osi. Vitamin C adalah zat yang dibutuhkan oleh tubuh yang berperan sebagai zat antioksidan. Tujuan dari penelitian ini yaitu untuk mengetahui kadar vitamin C pada bulu babi (Diadema setosum). Metode penelitian ini adalah analitik experimental dilakukan analisis kuantitatif menggunakan metode spektrofotometri Uv-Vis. Penelitian ini dilakukan dengan konsentrasi 3, 5,7, 9 dan 11ppm dengan panjang gelombang 200-400nm dengan hasil panjang gelombang yang dipakai adalah 265nm dengan nilai absorbansi pada konsentrasinya 0,016 ; 0,029 ; 0,044 ; 0,052 ; dan 0,069. Hasil penelitian kandungan vitamin C pada gonad bulu babi Desa Piru adalah 11.904 mg gonad bulu babi Dusun Telaga adalah 13.098 mg dan gonad bulu babi Dusun Pulau Osi adalah 13.120 mg. Berdasarkan hasil penelitian menunjukkan bahwa gonad bulu babi mengandung kadar vitamin C pada gonad bulu babi di Dusun Pulau osi lebih tinggi dibandingkan gonad bulu babi Desa Piru dan Dusun Telaga. Penelitian ini dilakukan berdasarkan faktor pengambilan acak dan faktor lingkungan perairan pada bulu babi (Diadema setosum) .
Formulasi Dan Uji Stabilitas Sediaan Sabun Mandi Cair Menggunakan Ekstrak Etanol Biji Pala (Myristica Fragrans Houtt) Djulfikri Mewar; Marisa Anggia Ibrahim; Pikra Parwak
Jurnal Rumpun Ilmu Kesehatan Vol. 4 No. 1 (2024): Maret: Jurnal Rumpun Ilmu Kesehatan
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jrik.v4i1.3025

Abstract

Nutmeg seeds are one of the herbs and spices that are rich in benefits and the content of alkaloids, flavonoids and saponins other very important roles in its utilization. Nutmeg seeds contain trimyristin which its content can be used in the manufacture of liquid bath soap. One of the application of the compound contained is made in the form pHarmaceutical preparations. Liquid soap is made through a saponification reaction from oil and fat reacted with KOH. This research. aim to do optimization of liquid soap formula between concentration variations of 8%, 9%, 10% so can find out the optimum liquid soap formula and know the evaluation of properties pHysics and chemistry of preparations. Nutmeg seed extract is obtained by extraction using the maceration method using 70% ethanol solvent, then carried out evaporation using a rotary evaporator instrument until the extract is obtained thick. Formulation of liquid soap by heating method for 45 minutes. Evaluation preparations include organoleptic observations, homogeneity. pH, foam height. Results showed that the liquid soap formulated from elstract: colored nutmeg brownish, has a characteristic odor of nutmeg seed extract, is in the form of a homogeneous liquid, has a pH pH 8-10, foam height 93mm-139mm. Optimum formula based on results showed no significant difference from all formulas. Variation concentration 8%, 9%, 10% pH test and high foam test. the formula has complied requirements in accordance with the standards set by SNI 06-4085-1996. Where the normal pH of liquid soap is ph 8-11 and the high foam of liquid soap is 13mm-220mm
Potensi Fungi Endofit Daun Sambung Nyawa (Gynura Procumbens) sebagai Alternatif Antibakteri Baru Muh Danial Fajri; Djulfikri Mewar; Marhamah Marhamah
JURNAL RISET RUMPUN ILMU KESEHATAN Vol. 4 No. 2 (2025): Agustus : Jurnal Riset Rumpun Ilmu Kesehatan
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurrikes.v4i2.5804

Abstract

The Sambung Nyawa plant (Gynura procumbens) is known to have various benefits, including as an antibacterial. This study aims to identify and evaluate the antibacterial properties of secondary metabolites from endophytic fungi isolated from Sambung Nyawa leaves against Staphylococcus epidermidis and Staphylococcus aureus bacteria. Fungi were isolated and then fermented for 7 days using Nutrient Broth media. Antibacterial activity was evaluated using agar diffusion technique, with zone of inhibition as an indicator of activity. The results showed that IFDSN 2 fungal isolate had the highest zone of inhibition, with a very strong category against S. aureus and strong against S. epidermidis. This finding supports the potential of endophytic fungi as an environmentally friendly natural antibacterial source.
Co-Authors Jamila Fachrunisa Kabakoran Marhamah Marhamah Marisa Anggia Ibrahim Muh Danial Fajri Muhammad Azril Hardiman Mahulauw Pikra Parwak Sri Wulandari Sahari Stacia Kikalessy