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Journal : Gema Lingkungan Kesehatan

Optimization of Drying Temperature for Bintaro Fruit Seeds (Cerbera manghas) as a Bioinsecticide for Aedes aegypti Using a Tray Dryer Fitria Gusfa; Alkausyari Aziz; Khayan; Taufik Anwar
Gema Lingkungan Kesehatan Vol. 22 No. 2 (2024): Gema Lingkungan Kesehatan
Publisher : Poltekkes Kemenkes Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36568/gelinkes.v22i2.172

Abstract

As a tropical country, Indonesia has various plants that can be utilized for human needs. One such plant is Bintaro (Cerbera manghas). Bintaro contains secondary metabolites that can be used as a bioinsecticide. These secondary metabolite compounds can degrade if dried at high temperatures. This study focused on optimizing the drying temperature of Bintaro fruit seeds (Cerbera manghas) using a tray dryer to produce bioinsecticide. The research employed a Completely Randomized Design (CRD) with four different drying temperature treatments: 40°C, 50°C, 60°C, and 70°C. The ethanol extracts from Bintaro seeds produced at each temperature treatment were tested for their effectiveness as a bio-insecticide against Aedes aegypti mosquitoes. The results indicated that the optimal drying temperature for Bintaro seeds, which provided the best bioinsecticide effectiveness, was 50°C.
Analisis Pengelolaan Sanitasi Linen di Rumah Sakit TNI AU Soemitro Surabaya Shafa Aulia Hasnaningrum; Fitri Rokhmalia; Setiawan; Iva Rustanti; Demes Nurmayanti; Taufik Anwar
Gema Lingkungan Kesehatan Vol. 21 No. 2 (2023): Gema Lingkungan Kesehatan
Publisher : Poltekkes Kemenkes Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36568/gelinkes.v21i2.80

Abstract

Pengelolaan linen menjadi salah satu peranan pendukung non medis yang disediakan oleh rumah sakit. Pengolahan limbah domestik seperti limbah linen yang di hasilkan dari rumah sakit perlu dikelola dengan baik untuk meminimalisir dampak terhadap Kesehatan lingkungan. Penelitian ini bertujuan untuk menganalisis pengelolaan sanitasi linen di Rumah Sakit TNI AU Soemitro Surabaya Tahun 2023. Penelitian ini menggunakan desain deskriptif dengan pendekatan analisis Context, input, prosess, product (CIPP). Variabel penelitian meliputi sumber daya manusia, prosedur manajemen linen, infrastruktur pendukung, serta mutu produk. Metode pengumpulan informasi menggunakan observasi, wawancara, serta hasil uji laboratorium. Analisis data menggunakan penilaian analisis CIPP untuk memberikan alternatif pemecahan masalah bagi pimpinan Rumah Sakit TNI AU Soemitro yang bertitik pada pandangan bahwa keberhasilan pengelolaan linen dipengaruhi dari beberapa faktor. Hasil penelitian menunjukkan bahwa pada tahap pengumpulan, penerimaan, pencucian, distribusi, dan pengangkutan linen menggunakan form Inspeksi Kesehatan Lingkungan Rumah Sakit berkategorikan cukup. Infrastruktur pendukung pengelolaan linen, sumber daya manusia dan mutu linen bersih tidak memenuhi syarat Peraturan Menteri Kesehatan No. 7 Tahun 2019. Analisis CIPP pelaksanaan pengelolaan linen mendapatkan nilai cukup dari ketiga informan. Kesimpulan penelitian ini adalah sumber daya manusia, infrastruktur pendukung, proses pengelolaan linen, dan mutu linen bersih tidak memenuhi syarat peraturan menteri kesehatan no. 7 tahun 2019, sehingga analisis CIPP diperlukan strategi defensive dalam rumah sakit memberikan keputusan terlepas dari kerugian yang lebih besar yaitu bekerjasama dengan pihak ketiga.
Evaluation of Manganese (Mn) and Cadmium (Cd) Heavy Metal Content in Staple Foods Based on Food Sources and Environmental Conditions in Pregnant Women in Sambas Regency, Indonesia Taufik Anwar; Slamet; Supriyanto; Cecep Dani Sucipto; Suharno
Gema Lingkungan Kesehatan Vol. 23 No. 2 (2025): Gema Lingkungan Kesehatan
Publisher : Poltekkes Kemenkes Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36568/gelinkes.v23i2.268

Abstract

Exposure to heavy metals, particularly Manganese (Mn) and Cadmium (Cd), in staple foods is a serious health issue for pregnant women in Sambas Regency, Indonesia. This study aims to evaluate the content of Mn and Cd in staple foods and environmental factors that influence exposure in pregnant women. The method used was an analytical observational design with a cross-sectional approach, involving 93 pregnant women selected by purposive sampling. Data were collected through structured interviews and laboratory analysis using atomic absorption spectrometry. The results showed that the average level of Mn in rice was 7.37 mg/kg, while the average level of Cd was 0.056 mg/kg. A total of 68.8% of respondents obtained their rice from local markets, potentially increasing the risk of heavy metal exposure. In addition, 87.1% of respondents reported using house paint, which could be an additional source of exposure. Conclusions from this study emphasise the need for closer monitoring of food quality and education on the dangers of heavy metal exposure for pregnant women, as well as the need for further research to understand the cumulative impact of multi-metal exposure in the context of pregnancy.