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Peran Media Sosial Dalam Pencegahan Anemia Pada Remaja Putri Agustina Widayati; Umi Narsih
AMMA : Jurnal Pengabdian Masyarakat Vol. 4 No. 11 : Desember (2025): AMMA : Jurnal Pengabdian Masyarakat
Publisher : CV. Multi Kreasi Media

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Anemia education can be implemented through various methods, such as health promotion. Health promotion can be promoted through the internet. Currently, many teenagers use the internet to obtain information through social media. Online services are readily available. The availability of internet cafes, laptops, and mobile phones makes it easier for the younger generation to access the internet. A 2016 survey by the Indonesian Internet Service Providers Association (APJII) showed that 132.7 million Indonesians, or approximately 51.8% of the population, use internet services. Internet users aged 10-24 years old account for 75.5% of all teenagers aged 10-24 years. The majority of internet users, at 97.4%, use social media. Anemia can have negative impacts on adolescent girls, including stunted growth, increased susceptibility to infection, decreased physical fitness, and decreased concentration in learning. If anemia is not treated during adolescence, it can lead to maternal mortality, premature births, low birth weight (LBW) and stunted offspring in adulthood. The goal of this Community Partnership Program is to educate young women about the proper use of social media to obtain information about anemia, especially among adolescents. The method used is a collaboration with the Darul Ulum Kraksaan Islamic Boarding School to provide education on early detection of anemia in young women. The success indicator of this activity is an increase in young women's behavior in seeking health information, especially regarding anemia prevention. This activity has run smoothly and has achieved positive benefits, starting with increased enthusiasm among young women in practicing the role of social media in anemia prevention.
EVALUASI POTENSI ANTIOKSIDAN EKSTRAK DAUN MANGGA ARUMANIS (Mangifera indica L. var. Arumanis) DALAM SISTEM NANOPARTIKEL KITOSAN DENGAN UJI DPPH Hilmia Lukman; Umi Narsih
Jurnal Ilmiah Manuntung: Sains Farmasi Dan Kesehatan Vol. 12 No. 1 (2026): Jurnal Ilmiah Manuntung: Sains Farmasi dan Kesehatan
Publisher : Sekolah Tinggi Ilmu Kesehatan Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51352/jim.v12i1.1019

Abstract

Stres oksidatif memiliki peran signifikan dalam munculnya berbagai penyakit degeneratif, yang mendorong perlunya pencarian antioksidan alami dengan tingkat bioavailabilitas yang tinggi. Penelitian ini fokus pada pengembangan nanopartikel kitosan yang memuat ekstrak daun mangga arumanis (Mangifera indica L. var. Arumanis) serta mengevaluasi aktivitas antioksidannya. Nanopartikel disintesis menggunakan metode gelasi ionik dan dikarakterisasi menggunakan Scanning Electron Microscope (SEM). Aktivitas antioksidan ekstrak dan nanopartikel diuji menggunakan metode DPPH, kemudian dianalisis berdasarkan nilai IC?? dan dilakukan perbandingan terhadap asam askorbat sebagai standar positif. Hasil menunjukkan bahwa ekstrak kasar daun mangga arumanis memiliki IC?? sebesar 94,92 ppm, sementara enkapsulasi dalam nanopartikel kitosan menurunkan IC?? menjadi 80,05 ppm, menandakan peningkatan kemampuan menangkal radikal bebas. Asam askorbat tetap menunjukkan aktivitas tertinggi dengan IC?? 4,86 ppm. Secara keseluruhan, nanopartikel kitosan terbukti efektif meningkatkan aktivitas antioksidan ekstrak daun mangga arumanis dan memiliki potensi sebagai agen antioksidan alami.
Potensi Ekstrak Etanol Kulit Bawang Merah terhadap Kadar Malondialdehid Jejunum Tikus Gastritis Endah Sulistyorini; Umi Narsih; Vivi Shofia
JI-KES (Jurnal Ilmu Kesehatan) Vol. 9 No. 1 (2025): JI-KES (Jurnal Ilmu Kesehatan)
Publisher : LPPM Universitas Hafshawaty Zainul Hasan Probolinggo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33006/ji-kes.v9i1.894

Abstract

Abstrak Gastritis adalah peradangan mukosa lambung yang ditandai dengan peningkatan stress oksidatif dan kadar malondialdehid. Angka kejadian gastritis pada beberapa daerah di Indonesia cukup tinggi dengan prevalensi 274.396 kasus dari 238.45.952 jiwa penduduk setiap tahun. Kulit bawang merah (Allium sp.) mengandung senyawa antiinflamasi dan antioksidan yang berpotensi untuk pengobatan gastritis. Penelitian ini bertujuan mengetahui potensi ekstrak etanol kulit bawang merah dalam menurunkan kadar malondialdehid jejunum tikus putih (Rattus norvegicus) model gastritis. Metode penelitian ini menggunakan desain eksperimental research dengan rancangan post-test only control group design. Sebanyak 25 tikus dibagi dalam 5 kelompok, yakni kelompok tikus sehat, kelompok tikus gastritis, kelompok terapi ranitidin, kelompok terapi ekstrak kulit bawang merah dosis 100 dan 200 mg/kgBB. Kadar malondialdehid dianalisis dengan spektrofotometri UV-Vis. Hasil penelitian menunjukkan penurunan signifikan kadar malondialdehid pada kelompok dengan terapi ekstrak kulit bawang merah dosis 100 mg/kgBB dan 200 mg/kgBB yaitu penurunan sebesar 52,52% (1,313 ± 0,393)  pada dosis 100 mg/kgBB dan 61,69% (1,059 ± 0,264) pada dosis 200 mg/kgBB. Berdasarkan hasil penelitian, ekstrak etanol kulit bawang merah berpotensi sebagai agen antioksidan dan antiinflamasi dalam menurunkan kadar MDA pada kondisi gastritis. Kata kunci: gatritis, stress oksidatif, malondialdehid, tikus, kulit bawang merah   Abstract Gastritis is an inflammation of gastric mucosa characterized by increased oxidative stress and elevated levels of malondialdehyde (MDA). The number of gastritis cases in Indonesia is relatively high, with a prevalence of 274,396 cases among a population of 238,459,952 annually. Shallot peel (Allium sp.) contains anti-inflammatory and antioxidant compounds that have potential for treating gastritis. This study aimed to determine the potential of ethanol extract of shallot peel in reducing malondialdehyde levels in jejunum of white rats (Rattus norvegicus) with gastritis models. This research used an experimental design with a post-test only control group design. A total of 25 male white rats were divided into five groups: negative control, positive control, ranitidine therapy group, and treatment groups receiving shallot peel ethanol extract at doses of 100 mg/kgBW and 200 mg/kgBW. Malondialdehyde levels were analyzed using UV-Vis spectrophotometry. The results showed a significant decrease in malondialdehyde levels in the groups treated with shallot peel extract at doses of 100 mg/kgBW and 200 mg/kgBW, with reductions of 52.52% (1.313 ± 0.393) and 61.69% (1.059 ± 0.264), respectively. Based on these findings, ethanol extract of shallot peel has potential as an antioxidant and anti-inflammatory agent in reducing MDA levels under gastritis conditions. Keywords: gastritis, oxidative stress, malondialdehyde, mouse, shallot peel
Edukasi pencegahan scabies sebagai upaya meningkatkan PHBS di SMA Zainul Hasan 1 Genggong Umi Narsih; Luluk Latifah; Hasyim Kholili; Rizqiyah Amalia Fitroh
Jurnal Dedikasi Masyarakat Vol. 8 No. 2 (2025): Jurnal Dedikasi Masyarakat
Publisher : P3HKI - Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jdm.v8i2.3716

Abstract

Scabies is a contagious skin disease caused by an infestation of the mite Sarcoptes scabiei. This condition spreads easily, particularly in densely populated environments such as Islamic boarding schools and residential schools, which often face limitations in hygiene and sanitation facilities. The primary symptom of scabies is intense itching, especially at night, which can interfere with comfort, sleep quality, and students' concentration in learning. In addition to its physical effects, scabies also causes psychosocial disturbances due to social stigma and decreased self-confidence. The lack of student knowledge about scabies and inadequate practice of Clean and Healthy Living Behavior (PHBS) exacerbates the situation. This Community Service Program (PKM) aimed to increase students’ knowledge and awareness regarding scabies prevention through structured health education. The activity was conducted at SMA Zainul Hasan 1 Genggong, involving 32 student participants. The implementation methods included interactive counseling, distribution of educational leaflets, and knowledge evaluation using pre-test and post-test instruments. The results showed a significant improvement in students’ understanding, with an increase of 34.4%—from 62.5% (categorized as very good) before the intervention to 96.9% after the intervention. These findings demonstrate the effectiveness of educational approaches in enhancing student awareness and knowledge regarding scabies prevention and the importance of applying PHBS in daily life. This activity is expected to serve as a promotive and preventive intervention model that can be sustainably implemented in other school environments to foster a healthy culture from an early age.