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All Journal Jurnal Agribisnis Indonesia (Journal of Indonesian Agribusiness) Forum Agribisnis Indonesian Journal of Pharmaceutical Science and Technology Agricore: Jurnal Agribisnis dan Sosial Ekonomi Pertanian Unpad SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Saintifik : Jurnal Matematika, Sains, dan Pembelajarannya Jurnal Pengabdian Papua Cenderabakti: Jurnal Pengabdian Kepada Masyarakat JEBIMAN: Jurnal Ekonomi, Bisnis, Manajemen dan Akuntansi Priviet Social Sciences Journal JURNAL FISIKA PAPUA Sipakaraya : Jurnal Pengabdian Masyarakat EBAMUKAI; JURNAL PENGABDIAN ILMU PENGETAHUAN DAN TEKNOLOGI KONTAN: Jurnal Ekonomi, Manajemen dan Bisnis Joong-Ki
Wahyu Kumala Sari
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Religion Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Pemanfaatan air laut sebagai sumber energi listrik solusi permasalahan tingginya biaya operasional dan tangkapan ikan nelayan pulau kosong, Jayapura Hardi Hamzah; Dani Arsandi DN; Wahyu Kumalasari; May Tree Simamora; Rivaldo Titto Ulrich Silalahi
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 8, No 4 (2024): December
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v8i4.27080

Abstract

Abstrak Kegiatan bertujuan untuk mengembangkan lampu berbasis air laut sebagai sumber energi alternatif untuk nelayan di Pulau Kosong, Jayapura. Penerapan teknologi ini diharapkan dapat mengurangi biaya operasional nelayan, yang saat ini masih bergantung pada sumber energi konvensional. Lampu air laut memanfaatkan air laut yang melimpah di sekitar pulau sebagai bahan baku, sehingga lebih ekonomis dan ramah lingkungan dibandingkan penggunaan bahan bakar fosil. Program ini juga mencakup pelatihan dan pendampingan bagi nelayan untuk memastikan adopsi teknologi yang efektif. Melalui evaluasi, lampu ini terbukti mampu meningkatkan kualitas hidup nelayan dengan menyediakan penerangan yang andal dan berkelanjutan. Kata kunci: lampu air laut; energi terbarukan;  nelayan pulau kosong; pengurangan biaya operasional; teknologi ramah lingkungan AbstractThis program aims to develop saltwater-based lamps as an alternative energy source for fishermen in Pulau Kosong, Jayapura. The implementation of this technology is expected to reduce operational costs for fishermen, who currently rely on conventional energy sources. The saltwater lamps utilize the abundant seawater around the island as raw material, making them more economical and environmentally friendly compared to fossil fuels. The program also includes training and support for fishermen to ensure effective adoption of the technology. Through evaluation, these lamps have proven to enhance the fishermen's quality of life by providing reliable and sustainable lighting. Keywords: saltwater lamp; renewable energy; pulau kosong fishermen; operational cost reduction; environmentally friendly technology
Formulation and Anti-Hypertensive Activity of Ambon Banana Peel Foam Mat Drying Granules as a Nutraceutical Arifin, Ibrahim; Anwar, Khoirul; Shabrina, Ayu; Wibowo, Danang Novianto; Amirudin, Muhammad Subhan; Kumalasari, Wahyu; Angelita, Anastasya; Mastuti, Sri; Inayati, Dian
Indonesian Journal of Pharmaceutical Science and Technology Vol 13, No 1 (2026)
Publisher : Indonesian Journal of Pharmaceutical Science and Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/ijpst.v13i1.63013

Abstract

Ambon banana peel (ABP) is rich in phenolic compounds yet unstable to light and heat. Foam-mat drying (FMD) protects bioactive components and facilitates the development of nutraceutical products. This study aimed to formulate and evaluate FMD granules containing ABP for their antioxidant and antihypertensive activities. Granules were prepared with ABP at 1% (F1), 2.5% (F2), and 5% (F3) w/w, combined with 6% Tween-80 and 15% maltodextrin, dried at 40 °C for 60 min, and blended with excipients. Physical characteristics, pH, flowability, and antioxidant activity (ABTS assay) were assessed. Antihypertensive effects were tested in Wistar rats induced with 2% NaCl and treated orally for 14 days; captopril (5 mg/kg BW) served as a positive control. Data were analyzed by one-way ANOVA. All formulations produced free-flowing granules with a moisture content <2% and a dissolution time <5 min. Antioxidant inhibition increased with ABP content, with F3 showing the highest activity (71.3 ± 1.4%). F3 also achieved the greatest reductions in systolic (≈31%) and diastolic (≈39%) blood pressure, approaching the effect of captopril. Moreover, F3 exhibits strong antioxidant activity and significant antihypertensive effects, indicating potential as a sustainable nutraceutical for the management of hypertension. Further studies on product stability and clinical efficacy are warranted.
Co-Authors Adrianto Minti Ahmad Akbar Sanjaya Ahmad Rezaldi Maulana Amirudin, Muhammad Subhan Angelita, Anastasya Anita Apriani Anita Apriani Anou, Kezia Noviani Arifin Arifin Ayu Shabrina Bambang Mardi Sentosa Benny Abraham Bungasalu Caecilia Bintang Girik Allo Camqliew, Raychanezka Whyatta Pembhayoun Maydjaller Dani Arisandi Ellina Rienovita Enumbi, Daud Eva Papilaya Eva Papilaya Febri Listianingrum Flin C. C. Radjabaycolle Hamzah, Hardi Hardi Hamzah Hardi Hamzah Hersiyati Palayukan Ibrahim Arifin Inayati, Dian Ismail Maswatu Khaeriah Dahlan Khaeriah Dahlan Khaeriah Dahlan Khoirul Anwar Lestari, Nadwi Maria Elisabeth Tambui Yokit Martina Bunga' May Tree Simamora Mia Aina Midah Nurhidayah Nalince Naomi Paraibabo Noper Tulak Papriani, Nada Pertiwi Putri, Yusniati Andini Rachmat Pambudi Rahman Rahman Rahman Rahman Rahman Ratna Winandi Asmarantaka Ratnawati Ratnawati Ririn Hariyani Rivaldo Titto Ulrich Silalahi Rosalia Indarti Rumwaropen, Emma Lien Rusniawati, Rusniawati S, Ego Srivajawaty Samuel Heluka Sanjaya, Achmad Akbar Santosa, Tomi Apra Sari, Dian Devita Simbiak, Esther Talita Sofian, Muhamad Sopacua, Venty Sri Mastuti Steven Y.Y. Mantiri Susilowati, Rachmadani Octalia Sutarman, Tatang Tabuni, Wani Tartillah, Baiq Amarwati Tatang Sutarman Udin Ramazakir Umi Nurjanah Weya, Tekison Wibowo, Danang Novianto Yanuarius Itlay Yunita Wulandari