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EFFECT OF SOAKING ON FORMALIN CONCENTRATION Erdi Nur; Awalia Gusti; Lindawati Lindawati; Rahmi Hidayanti
HUMAN CARE JOURNAL Vol 7, No 2 (2022): Human Care Journal
Publisher : Universitas Fort De Kock

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32883/hcj.v7i2.1722

Abstract

Formalin has banned its use as a food additive as stated in the Minister of Health of RI No.033 in 2012, but is still found to foodstuffs containing formalin. To reduce the impact of formalin, deformalinisasi needs to be done, such as immersion in hot water, or in water leri, and soaking and washing ,. This study aims to determine the difference of soaking and washing the concentration of formaldehyde in various foodstuffs. This study is a quasi-experimental, pretest-posttest design The object of research is to Tahu Tabing, salted Sepat fish, and tuna. This research was conducted with four treatment (15, 30, 45, and 60 minutes) for six times repetition. Data was analyzed using ANOVA. The results showed the largest decline formalin after soaking and washing for 60 minutes, decreased levels of formaldehyde in the Tahu of 31.22%, salted Sepat fish by 6.91%, and the tuna amounted to 2.70%. In statistics show there is a difference of soaking and washing the formaldehyde levels in foodstuffs.
ANALISIS RISIKO GANGGUAN SALURAN PERNAFASAN PADA KEGIATAN PEMBUATAN BATAKO DI UD. FATIMAH, KOTA PADANG Suksmerri Suksmerri; Erdi Nur; Mukhlis Mukhlis; Sari Arlinda; Lili Oktia Pratiwi
Sulolipu: Media Komunikasi Sivitas Akademika dan Masyarakat Vol 23, No 1 (2023): Jurnal Sulolipu: Media Komunikasi Sivitas Akademika dan Masyarakat
Publisher : Politeknik Kesehatan Kemenkes Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32382/sulolipu.v23i1.3082

Abstract

Background: The activity of the brick industry has the potential to cause air pollution. One of the air pollutants that can be produced from the brick industry is dust with a size of 10 m or also known as Particulate Matter 10 (PM10). Particulate Matter (PM₁₀) is a hazardous substance that can cause various health problems. The purpose of this research is to conduct an Environmental Health Risk Analysis on Bricks Workers. Methods: The design used in this study is the Environmental Health Risk Analysis (EHRA) method. The sample in this study was an air sample measuring 10 micrometers and a worker sample of 6 workers. Result: The result of this research is that the concentration of PM10 at the milling point is 19.4 g/m3. At the point of imprinting is 20.5 g/m3. And at the point of combustion is 231 g/m3. Conclusion: Thus, the concentration of PM10 in the brick industry at the point of grinding and molding is still below the Quality Standard Value, while at the firing point it exceeds the Quality Standard Value of 75 g/m3 according to Government Regulation no. 22 the year 2021. As many as 83.3% experience symptoms of respiratory disorders and are at risk of lifetime exposure. Suggestions from this research are to use Personal Protective Equipment (PPE) in the form of a respirator (anti-dust mask) and to carry out administrative control by reducing the time and frequency of dust exposure. And also flush the dusty workplace so that flying dust can be reduced.
Penampungan Air dan Pengendalian Sarang Nyamuk dengan 3M Muhammad Farid; Aidil Onasis; Erdi Nur; Asep Irfan; Muchsin Riviwanto
Jurnal Sehat Mandiri Vol 20 No 2 (2025): Jurnal Sehat Mandiri, Volume 20, No.2 Desember 2025
Publisher : Poltekkes Kemenkes Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33761/jsm.v20i2.2109

Abstract

The risk of dengue haemorrhagic fever transmission is influenced by several factors, including water storage facilities (TPA) and 3M behaviour. The city of Padang has the highest CFR for dengue haemorrhagic fever cases, at 0.76%. Vector control efforts are needed, including monitoring larvae in water storage facilities and implementing 3M, so that the chain of dengue haemorrhagic fever vector transmission can be broken. The purpose of this study is to determine the significance of the relationship between the number of WSS and 3M behaviour with larval density in Air Tawar Timur Village, Padang Utara District, Padang City, in 2025 so that it can become a. This study used an observational method with a cross-sectional approach. The study was conducted from January to June 2025 with a sample size of 86 houses. Data collection was conducted through observation using a mosquito larva density observation sheet with the visual larva method and interviews using a questionnaire. Data analysis was performed using univariate and bivariate analysis with Pearson's correlation test. From the 86 respondent households, there were 4.3 TPA and a standard deviation of 3.4 TPA. The 3M behaviour had an average of 36.5 and a standard deviation of 15.7, while the average larval density was 1.6 TPA with a standard deviation of 2.3 TPA. There is a relationship between the number of TPA and Larva Density in Air Tawar Timur Village, Padang City with p = 0.005. There is a relationship between 3M and Larva Density in Air Tawar Timur Village, Padang City with p = 0.015. It is concluded that there is a significant relationship between the number of landfills and 3M behaviour and larval density.
Gambaran Kondisi Ventilasi dan Kelembaban Udara Kamar Tidur Penderita ISPA Azhar Hisbullah; Burhan Muslim; Erdi Nur; Wijayantono Wijayantono; Darwel Darwel
Jurnal Kesehatan Lingkungan Mandiri Vol 4 No 2 (2026): Jurnal Kesehatan Lingkungan Mandiri, Volume 4 No.2 April 2026
Publisher : Jurusan Kesehatan Lingkungan Poltekkes Kemenkes Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33761/jklm.v5i1.2261

Abstract

Acute Respiratory Infection (ARI) remains a highly prevalent communicable disease. In Koto Tangah Village, Tanah Datar Regency, 42 ARI cases were reported during the last three months based on data from Tanjung Emas Health Center in 2025. Environmental factors, particularly bedroom ventilation and air humidity, are suspected to contribute to ARI incidence. This study aimed to describe the ventilation and air humidity conditions of bedrooms occupied by ARI patients. A descriptive quantitative design was used with total sampling of 42 houses of ARI patients. Primary data were collected through direct measurements using a measuring tape and humidity meter, while secondary data were obtained from Tanjung Emas Health Center. Data were analyzed using univariate analysis. The results showed that 69.0% of bedrooms had inadequate ventilation (≤10% of floor area), and 81.0% had air humidity outside the recommended range of 40–60%. In conclusion, most bedrooms of ARI patients did not meet health standards, indicating the need to improve air circulation and maintain appropriate indoor humidity to reduce the risk of ARI.