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Ramadhan Tosepu
Faculty of Public Health, University of Halu Oleo, Indonesia, Jl.H.E.Mokodompit, Anduonohu, Kendari, Southeast Sulawesi Province
Environmental Science Health Professions Medicine & Pharmacology Nursing Public Health

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Behavioral Analysis of Vendors and the Presence of Lead in Fried Snacks Sold Around Mandonga Mall Street Using Atomic Absorption Spectrophotometry I Kadek Sudarsana; Yasnani Yasnani; La Ode Ahmad Saktiansyah Saktiansyah; Hartati Bahar; Ramadhan Tosepu
Journal of Health Science and Pharmacy Vol. 1 No. 1 (2024): September - December
Publisher : Yayasan Cipta Anak Bangsa (YCAB) Publisher

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Background: Fried snacks are a popular type of street food among the public. Lead from vehicle emissions is one of the pollutants commonly found in street food sold along the roadside. Although the level of lead pollution in the air of Kendari City remains below the permissible threshold, its levels continue to rise annually, posing potential health risks. Objective: This study aims to analyze vendor behavior concerning the presence of lead in fried snacks sold around Mandonga Mall Street. Method: This research employs an experimental design with laboratory tests conducted using the Atomic Absorption Spectrophotometry (AAS) method. The population consists of all fried snack vendors around Mandonga Mall Street, totaling 10 individuals. Sampling was conducted using the total sampling method. Results: The study revealed that all 10 samples tested (100%) contained lead; however, the levels were below the threshold set by BPOM RI Regulation No. 5 of 2018 (0.25 ppm). The detected lead levels ranged from 0.0002 ppm to 0.0022 ppm, with an average of 0.001 ppm. Additionally, the findings showed that 7 vendors (70%) had sufficient knowledge about the dangers of lead, while 3 vendors (30%) had limited knowledge. All vendors (100%) exhibited negative attitudes toward the hazards of lead. Conclusion: The study concludes that lead was present in all tested samples. Although the levels were below the regulatory threshold, vendors’ knowledge about lead hazards was relatively adequate, but their attitudes toward its dangers were negative. Keywords: Lead, Fried Snacks, Knowledge, Attitude, Atomic Absorption Spectrophotometry, Indonesia
The Impact of Clean Water Pollution from Nickel Mining Activities in Kabaena, Southeast Sulawesi Ramadhan Tosepu; Dhea Resky Apriana; Liberthy Mendila Tappo; Indri Reva Wardani
Journal of Health Science and Pharmacy Vol. 2 No. 1 (2025): January - April
Publisher : Yayasan Cipta Anak Bangsa (YCAB) Publisher

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Background: Water is an essential element for the survival of all living organisms. Human activities are closely intertwined with the availability and quality of water. However, environmental degradation resulting from waste generated by mining, energy, and mineral extraction activities poses significant threats to water quality, particularly in river systems. One such affected area is Kabaena Island, where mining operations have contributed to the deterioration of river and marine water quality. Objective: This study aims to examine the impact of mining waste pollution on the health, livelihood, and environment of communities on Kabaena Island. Methods: This research employed a qualitative descriptive design, utilizing online research methods (ORM) to collect and analyze secondary data in the form of text and images. Results: Data obtained from community reports indicate that 71% of residents have experienced health problems associated with mining waste exposure. Furthermore, 83% of the population reported a decline in income, and 94% perceived significant environmental degradation linked to nickel mining activities. Conclusion: Water pollution on Kabaena Island, Southeast Sulawesi, is primarily attributed to waste generated by nickel mining operations, which contaminates both river and marine ecosystems. The presence of heavy metals exceeding safety thresholds poses serious risks to ecological integrity, public health, and the socio-economic well-being of local communities. Keywords: Nickel, Heavy Metals, Mining, Public Health, Indonesia
Impact of Environmental Pollution in Coastal Areas: A Review Ramadhan Tosepu; Sitti Umu Nasibah; Sariyanti
Journal of Health Science and Pharmacy Vol. 2 No. 1 (2025): January - April
Publisher : Yayasan Cipta Anak Bangsa (YCAB) Publisher

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Background: Coastal areas are particularly vulnerable to environmental pollution due to both anthropogenic activities and natural processes. Pollution in these regions includes water contamination, industrial discharges, plastic waste accumulation, and eutrophication, all of which contribute to the degradation of marine ecosystems. Objective: This study aims to analyze the causes, impacts, and potential solutions to environmental pollution in coastal areas through a comprehensive literature review of previous research studies. Method: The study employed a literature analysis approach, drawing from a wide range of scientific publications and sources that examine various aspects of coastal pollution. Results: The review indicates that pollution in coastal areas poses significant risks to human health, contributes to the deterioration of marine ecosystem quality, and threatens the sustainability of fisheries and tourism industries. Key contributing factors include the unregulated discharge of industrial and domestic waste, high volumes of plastic waste, and nutrient runoff from agricultural activities leading to eutrophication. Conclusion: Effectively addressing coastal pollution requires a multidisciplinary strategy involving government regulation, advancements in waste treatment technologies, and active community engagement. The implementation of community-based policies and the strengthening of coastal conservation programs are essential measures for mitigating environmental degradation. Keywords: Environmental Pollution, Coastal Areas, Waste, Marine Ecosystems, Mitigation.
Schistosomiasis Control Strategies in The Tropics: A Review Ramadhan Tosepu; Magvirah Tuljannah
Journal of Health Science and Pharmacy Vol. 2 No. 3 (2025): September - December
Publisher : Yayasan Cipta Anak Bangsa (YCAB) Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36685/jhsp.v2i3.1379

Abstract

Background: Schistosomiasis remains a major neglected tropical disease and continues to constitute a significant public health challenge in several endemic areas, particularly in Central Sulawesi, Indonesia. The disease is transmitted through freshwater snails that serve as intermediate hosts, resulting in chronic health consequences that adversely affect population health status, labor productivity, and broader socioeconomic development. Objective: This study aims to identify and critically analyze schistosomiasis control strategies that have been implemented in tropical settings, with particular emphasis on the effectiveness of interdisciplinary and participatory approaches in reducing disease transmission. Methods: This study employed a literature review design by analyzing ten peer-reviewed research articles reporting schistosomiasis control interventions. The reviewed strategies encompassed technical, behavioral, regulatory, and cross-sectoral approaches. Data were analyzed descriptively to assess the effectiveness, implementation processes, and outcomes of the various control strategies. Results: The findings demonstrate that integrated control strategies were effective in significantly reducing schistosomiasis prevalence. These strategies included environmental modification to reduce or eliminate freshwater snail habitats, application of molluscicides, improvement of community knowledge, attitudes, and practices through health education, enforcement of village-level regulations, and strengthening of disease surveillance systems and intersectoral collaboration. Conclusion: Effective schistosomiasis control in tropical regions requires the concurrent implementation of technical and social interventions. Community-based and participatory approaches, supported by strong local policy frameworks and sustained cross-sectoral collaboration, are critical determinants for achieving long-term control and eventual elimination of schistosomiasis.
Co-Authors Dhea Resky Apriana Hartati Bahar I Kadek Sudarsana Indri Reva Wardani La Ode Ahmad Saktiansyah Saktiansyah Liberthy Mendila Tappo Magvirah Tuljannah Sariyanti Sitti Umu Nasibah Yasnani Yasnani