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Administration of Etlingera hemisphaerica Fruit Juice on the Recovery of Glucose Levels Due to HgCl₂ Treatment in Mice (Mus musculus ) Davina Shava Ferlia; Aceng Ruyani; Deni Parlindungan; Annisa Puji Astuti; Afrizal Mayub
Jurnal FARMASIMED (JFM) Vol 8 No 1 (2025): Jurnal Farmasimed (JFM)
Publisher : Fakultas Farmasi Institut Kesehatan Medistra Lubuk Pakam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35451/20j17j97

Abstract

Background: Fruit juice is highly needed nowadays due to its effectiveness as a source rich in antioxidants.Research Objective: This study aims to reduce glucose levels caused by the administration of HgCl₂, which is neurotoxic and cytotoxic, capable of damaging pancreatic β-cells that produce insulin. Etlingera hemisphaerica was utilized as a potential solution because it contains compounds such as terpenoids, flavonoids, phenols, and polyphenols that can lower glucose levels by maintaining the normal function of pancreatic β-cells. Method: This study applied a true experimental method with a pretest-posttest control group design, involving measurements taken before and after treatment. The subjects were divided into three test groups K1, K2, and K3 each consisting of three Mus musculus , with a total of nine mice. Results: The administration of Etlingera hemisphaerica Fruit Fresh Drink (MSBE) did not show a significant effect in reducing blood glucose levels in Mus musculus  induced with HgCl₂. Conclusion: The secondary metabolites contained in E. hemisphaerica  have not yet been able to repair or maintain blood glucose levels under conditions of damage caused by HgCl₂ exposure.
Penerapan Kesehatan Dan Keselamatan Kerja (K3) Pada Sistem Mekanikal di Bandar Udara Menuju Lingkungan Kerja Yang Aman Ismail, KGS. M.; Yenni Arnas; Zulina Kurniawati; Kurnianto, Benny; Oka Fatra; Imam Haryadi W.; Annisa Puji Astuti
Jurnal Pengabdian Kepada Masyarakat Vol 7 No 01 (2026): Jurnal Pengabdian Kepada Masyarakat (JPKM) Langit Biru
Publisher : Politeknik Penerbangan Indonesia Curug

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54147/jpkm.v7i01.1574

Abstract

Sistem mekanikal di bandar udara seperti baggage handling system, garbarata, HVAC (Heating, Ventilation, and Air Conditioning), lift, eskalator, serta peralatan angkat dan angkut menyimpan resiko tinggi bila tidak diikuti upaya Keselamatan dan Kesehatan Kerja (K3) yang memadai. Kegiatan Pengabdian Kepada Masyarakat ini memiliki tujuan untuk meningkatkan pemahaman dan keterampilan teknisi bandara dalam penerapan prinsip dan praktek K3 sesuai standar regulasi nasional. Metode pelaksanaan meliputi identifikasi kebutuhan mitra, penyusunan materi pelatihan, pelatihan daring dua sesi interaktif, dan evaluasi pasca-pelatihan. Materi pelatihan mencakup identifikasi bahaya, penggunaan Alat Pelindung Diri (APD), sistem Lockout‑Tagout (LOTO), dan prosedur kerja aman pada sistem mekanikal bandara. Hasil menunjukkan peningkatan pemahaman peserta terhadap bahaya mekanikal dan prosedur keselamatan, serta adanya komitmen untuk menerapkan budaya K3 secara berkelanjutan. Kegiatan ini juga memperkuat hubungan antara institusi akademik dan mitra industri dalam mewujudkan lingkungan kerja yang aman dan produktif.