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Application of hydroponic technology and processing variations to enhance food security and prevent stunting Yulianti, Nani; Hapsari, Dhika Prita; Hutami, Rosy; Dodi, Dodi; Setiadi, Trisna; Ismail, Depanito; Puspitasari, Yuyun; Putra, Nirma Ruhil Hadi
Abdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang Vol. 9 No. 4 (2024): November 2024
Publisher : University of Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/abdimas.v9i4.14310

Abstract

Hydroponics is a modern plant cultivation system without soil to produce clean, healthy, and fresh vegetables. The availability of fresh, healthy food is a key factor in preventing stunting. This community service activity aims to increase food security and prevent stunting through vegetable cultivation using hydroponic technology. Methods used include socialization, training, practice, mentoring, monitoring, and evaluation of hydroponic technology and its processing. Results show that partners experienced increased empowerment, with knowledge of hydroponics and its processing improving by >30 percent. Partner skills in producing hydroponic vegetable products significantly improved, transitioning from no prior experience to being skilled at hydroponic cultivation, with increased production. This activity also yielded various vegetables (water spinach, spinach, bok choy, and Chinese kale) grown using hydroponic systems. Additionally, DFT hydroponic system facilities with a capacity of 200 plants per installation (4 installations) and processing tools were provided, enabling the community to access fresh, nutritious food and support stunting prevention.
Potential of the Ethyl Acetate Extract of Kesambi (Schleichera oleosa) Bark as an Ointment-Based Treatment for Skin Diseases Against Staphylococcus aureus Juliandoz; Dzulhijar; Ningrum, Sekar Ayu; Situmeang, Boima; Yulianti, Nani; Bilangi, Nurhayati; Musa, Weny Junus Abdul; Rondonuwu, Mervina
Jurnal Riset Sains dan Kimia Terapan Vol. 11 No. 2 (2025): Jurnal Riset Sains dan Kimia Terapan, Volume 11 Nomor 2, Desember 2025
Publisher : Program Studi Kimia Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/JRSKT.112.03

Abstract

One plant with potential to treat skin diseases is the Kesambi plant. Based on community experience in Cilegon, a decoction of Kesambi tree bark has been used to treat skin ailments, including itching, insect bites, and scabies. This research aims to reveal the potential of ethyl acetate extract from the tree bark as a standardized ointment preparation. Extraction was performed using the maceration method. Quality testing of the ointment included antibacterial, safety, stability, organoleptic, and bioactive compound content testing. The best formulation was formulation 1, with an antibacterial inhibition zone of 0.6-0.7 mm, classified as moderate. Increasing the amount of extract did not significantly affect antibacterial activity. The bioactive compound content in the ointment consisted of compounds from the groups of triterpenoids, steroids, phenolics, and flavonoids.
Co-Authors Abdurohman, Saepul Agus Malik Ibrahim Ahmad Fajar Muzakir Anas Dinurrohman Susila Arifah Rahayu Arti Yoesdiarti Aziz Mufadhdha hilmy Bilangi, Nurhayati Boima Ramses Situmeang Boima Situmeang Cholisoh, Siti Nur Darudriyo, Darudriyo Dhika Prita Hapsari Dodi, Dodi Dzulhijar Edi Santosa Ekorini Farastuti Faisal Fajri , Muhamad Nizarul Fanani, Muhammad Zainal Faradin, Faradin Farasfatih, Ekorini Fatah, Muhamad Arifin Abdul Fia Sri Mumpuni Fikri, Muhamad Abduloh Fuaadah, Fathiati Goheri, Goheri Harianja, Lokky Sardomu Hermawan, Ilham Humeira, Bintan Ibrahim, Agus Malik Ismail, Depanito Jinanti, Nazwa Juliandoz Laudia Veriska Lesmana, Dudi Lestari, Bening Intan Linar Humaira Lokky Sardomu Harianja Mardiah Marhaly, Mulyana Maria Fitriah Maryani, Yeni Matondang, Qomarul Fahmi Mervina Rondonuwu Mira Afrilia Setiawati Muarif Muarif Muarif Muhamad Zainal Fanani Mulyana Mulyana Mumfuni, Fia Sri Musa, Weny Junus Abdul Nawang Wulan Ningrum, Sekar Ayu Nur Rochman Nur Rochman Nur Rochman Nurhayati Bialangi Nurillah, Muhammad Syarif Oktavianus LT Oktavianus Lumban Tobing Payumi Permana, Aji Eka Permana, Rifal Puspita Sari Puspitasari, Amallia Putra, Nirma Ruhil Hadi Raden Deti Indriani Rahayu, Arifah Riski Hartani Pandiangan Rizqi, Ahmad Abdul Was'i Sarmada Rochman , Nur Rochmana, Nur Rosy Hutami Satrio, Muhammad Firas Setiadi, Trisna Setyono Setyono, Setyono Sinaga, Jultri Hotmando Situmeang, Boima Sriwijayanti Sriwijayanti Sriwijayanti, Sriwijayanti Susvira, Dian Syahidah, Izzatun Syahputra, Kamarujaman Dwi Weny J A Musa Weny JA Musa Widiyanto, Holisha Yanyan Mulyaningsih Yudi Wahyudin Yuliawati Yuliawati Yuyun Puspitasari Zulkipli