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ANALISIS PROFIL PROTEIN PADA TELUR PUYUH DENGAN PERENDAMAN LARUTAN KAPUR TERHADAP VARIASI LAMA PENYIMPANAN BERBASIS SDS-PAGE: PROTEIN PROFILE ANALYSIS OF QUAIL EGGS SOAKED IN LIME SOLUTION AGAINST STORAGE DURATION VARIATIONS BASED ON SDS-PAGE Nanda Yaultsa; Meutia Srikandi Fitria; Aditya Rahman Ernanto
Jurnal Kajian Ilmiah Kesehatan dan Teknologi Vol. 7 No. 2 (2025)
Publisher : Politeknik Unggulan Kalimantan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52674/jkikt.v7i2.285

Abstract

Quail eggs are a source of protein that many people consume. Eggs have a short shelf life. The longer eggs are stored, the quality and freshness of eggs decreases. In order to extend the shelf life of eggs, they are treated with a lime solution. The pupose of this study was to determine the protein profil of quail eggs by immersing in lime solution on variations in storagetime based on SDS-PAGE. The results showed that the highest bands were in samples T3 (B), T4 (A and B), T1 (A and B), T2 (A and B) respectively, namely 3 major bands and 6 minor bands, 9 minor bands, 1 major band and 8 minor bands, 3 major bands and 5 minor bands, 2 major bands and 6 minor bands, 3 major bands and 5 minor bands, 1 major band and 7 minor bands. While the lowest band results are in sample T3 (A), namely 1 major band and 6 minor bands. Based on these results, it can be concluded that there are differences in the protein profile of quail eggs between the control sample and the treated sample.
Gambaran Kadar Hemoglobin Sebagai Penanda Awal Anemia pada Pegawai Politeknik Unggulan Kalimantan Tahun 2025: Description of Hemoglobin Levels as an Early Indicator of Anemia Among Employees of the Politeknik Unggulan Kalimantan in 2025 Nahlida Rahmah; Nanda Yaultsa
Jurnal Kajian Ilmiah Kesehatan dan Teknologi Vol. 7 No. 2 (2025)
Publisher : Politeknik Unggulan Kalimantan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52674/jkikt.v7i2.300

Abstract

Anaemia is a health problem that can reduce employee productivity and work quality. This condition is distinguished by insufficient haemoglobin concentration, which diminishes the blood's ability to carry oxygen. This study aims to determine haemoglobin levels as an early marker of anaemia among employees at the Politeknik Unggulan Kalimantan in 2025. This research utilized a descriptive strategy along with a cross-sectional method, comprising 27 staff members recruited via purposive sampling dependent on the criteria of readiness to be respondents. Haemoglobin levels were measured using a Fortace Haematology Analyser with a normal range of 12.0–16.0 g/dL. The findings demonstrated that the prevalence of anaemia was elevated in females compared to males, with 9 female respondents (33.33%) having low haemoglobin levels, while all male respondents had haemoglobin levels within the normal range. This study highlights the need for regular health monitoring of employees, especially women, as well as the importance of education on nutritious diets and healthy lifestyles to prevent anaemia. The conclusions drawn from this research may serve as the foundation for planning occupational health improvement programmes at the Politeknik Unggulan Kalimantan