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Identification of Microplastic Abundance in Indonesia's Coastal Regions: A Review Ramadhan Tosepu; Inda Rabbihim; Hikma Sri Nurwidiarni
Journal of Health Science and Pharmacy Vol. 2 No. 2 (2025): May - August
Publisher : Yayasan Cipta Anak Bangsa (YCAB) Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36685/jhsp.v2i2.1229

Abstract

Background: The increasing use of plastic in daily life has contributed to the growing abundance of microplastics in Indonesia. Improperly managed plastic waste is frequently found in rivers, seas, and lakes. In aquatic environments, microplastics are persistent pollutants that can remain for extended periods. Their presence poses significant threats to environmental sustainability, disrupting ecosystem balance, threatening aquatic biota, and potentially impacting human health. Objective: This study aims to identify and describe the abundance of microplastics in Indonesia's coastal areas. Methods: This research employs a literature review approach, analyzing relevant articles and studies that report the occurrence and distribution of microplastics, particularly in the coastal regions of Indonesia. Results: Microplastics have been identified in various aquatic ecosystems across Indonesia, including in water columns, sediments, and the digestive tracts of fish. The types of microplastics commonly found include fibers, films, fragments, pellets, and foams. These microplastics primarily originate from the degradation of larger plastic materials that accumulate and pollute aquatic environments. Conclusion: Microplastic pollution represents a critical environmental challenge for Indonesia's aquatic ecosystems. The western part of Indonesia tends to exhibit a higher abundance of microplastics, primarily due to intensive human activities and higher population density. The presence of microplastics can adversely affect aquatic organisms, disrupt ecological balance, and pose potential health risks to humans through the food chain. Keywords: Coastal areas, Microplastics, Plastic pollution, Human activities, Ecosystems, Indonesia
Cholera Disease Control Strategies in Indonesia: A Review Hikma Sri Nurwidiarni
Journal of Health Science and Pharmacy Vol. 2 No. 2 (2025): May - August
Publisher : Yayasan Cipta Anak Bangsa (YCAB) Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36685/jhsp.v2i2.1315

Abstract

Background: Cholera is an acute diarrheal disease that continues to cause substantial morbidity and mortality worldwide. It is an intestinal infection caused by the bacterium Vibrio cholerae, transmitted primarily through the consumption of food or water contaminated with the pathogen, or through direct contact with carriers. In addition to its severe health implications, cholera is highly contagious and poses a significant threat to public health, particularly in areas with poor sanitation and limited access to clean water. Objective: This study aims to provide a comprehensive discussion of cholera, including its epidemiology, modes of transmission, clinical manifestations, diagnostic approaches, and strategies for control and prevention. Method: This research employed a literature review approach, synthesizing findings from published scholarly articles that address various aspects of cholera. The review was conducted by identifying, selecting, and summarizing relevant scientific publications to provide a consolidated understanding of the disease. Results: Control strategies incorporating vaccination, quarantine, and environmental sanitation measures have demonstrated effectiveness in reducing cholera incidence, thereby limiting disease transmission. The implementation of any single strategy among these three has been shown to sufficiently suppress infection rates. In contexts where financial constraints exist, quarantine of infected individuals has been identified as the primary and most cost-effective control measure. Conclusion: Effective cholera control requires a multifaceted approach integrating improved sanitation, targeted quarantine for individuals presenting with severe symptoms, public health education for at-risk populations, and water treatment interventions such as chlorination. Collaborative engagement with international health organizations, such as Nigeria’s participation in the World Health Organization (WHO), can strengthen national capacity to address persistent health challenges. Optimal prevention and control strategies should be adapted to local epidemiological contexts to ensure sustainability and impact. Keywords: Cholera, Control Strategies, Public Health, Indonesia
Detection of Rhodamine B in Tomato Sauce Distributed by Street Food Vendors in Kambu District, Kendari City Abdul Rahman; Tanri Yunanto Widodo; Widarni; Magvirah Tuljannah; Nadia Dwiharja Musrin; Hikma Sri Nurwidiarni; Ramadhan Tosepu; Asramid Yasin
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.v2i3.1384

Abstract

Background: Rhodamine B is a bright red synthetic dye that is toxic and carcinogenic, and therefore its use in food is prohibited by the Food and Drug Supervisory Agency (BPOM). However, illegal use of this substance is still found, especially in foods sold freely such as those from street vendors. Objective: This research aims to analyze the presence of Rhodamin B content in tomato sauce used by street vendors on Haluoleo Street, Kambu Village, Kendari City, and relate it to the characteristics of vulnerable consumers. Methods: This research uses a quantitative descriptive design with laboratory tests using test kits. The samples in this study consist of five types of ketchup obtained from five different street vendors along Jl. Haluoleo, Kambu, City of Kendari. Results: The test results show that all negative samples contain Rhodamine B, which indicates that the food sauces sold at that location are relatively safe for consumption. From the respondents' perspective, the majority belong to the young age group (18–21 years) with varying weight distribution, and most are men who claim to regularly consume food from street vendors. Although the test results indicate no presence of Rhodamine B, the risk of exposure to hazardous substances still exists if monitoring and consumer education are not improved. Conclusion: Nickel mining in North Konawe Regency has brought positive economic impacts, such as increased production and employment opportunities. However, it has also led to river pollution due to industrial waste containing heavy metals, which affects water quality and public health. Therefore, proper environmental management and the preparation of a comprehensive Environmental Impact Assessment are essential to minimize negative impacts and support the sustainability of mining activities.