THREE YEAR 2023-2025 COMPERATIVE ANALYSIS OF WATER QUALITY IN VILLAGE VRUTOK, IMPLICATIONS FOR 3D FOOD BIOTECHNOLOGY AND MOLECULAR STABILITY

ELEZI, Merije and ELEZI, Besnik and QERIMI, Ilderina and SINANI, Sahide and HASANI, Yllza and EMRULI, Rakip and MEHMEDI, Armend and RUSTEMI, Sunaj and RUSTEMI, Ilir and ÇODARI, Meriton (2026) THREE YEAR 2023-2025 COMPERATIVE ANALYSIS OF WATER QUALITY IN VILLAGE VRUTOK, IMPLICATIONS FOR 3D FOOD BIOTECHNOLOGY AND MOLECULAR STABILITY. In: INTERNATIONAL CONFERENCE “FROM RESEARCH TO APPLICATION”, 20 May, 2026.

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Abstract

Water safety and quality constitute the main pillar in the modern food production industry, especially in innovative sectors such as 3D printing and functional food design. This study aims to analyze the three-year (2023-2025) performance of critical physicochemical parameters, pH, chlorides, nitrites and dissolved oxygen, assessing their impact on molecular stability and food technology. The study was based on monthly monitoring of water samples and their processing through descriptive statistics and Pearson correlation matrices. Special focus was given to the standard deviation to measure the stability of the environment and the correlation coefficients to understand the interdependence of the parameters. The findings demonstrate a high stability of the aquatic environment. The pH value resulted in an average of 7.6, with a minimal standard deviation (0.12 - 0.14), confirming an excellent "buffer" capacity. Correlation analysis revealed an extremely strong negative relationship between chlorides and dissolved oxygen, which peaked in 2025 with a value of r = -0.96. From a toxicological point of view, nitrites experienced a modest increase from 0.004 mg/l in 2024 to 0.012 mg/l in 2025, but remained significantly below the critical allowed limits. The stability of the pH proves that this water is ideal for 3D technology, as it guarantees constant viscosity of food "colors" and prevents denaturation of proteins. However, the strong chloride-oxygen correlation suggests that the increase in salinity must be carefully monitored to prevent lipid oxidation and degradation of nutrients in the printed matrices. Finally, the results confirm that the water chemical profile during the years 2023-2025 provides a reliable basis for applications in molecular biology and advanced nutrition, guaranteeing high repeatability in biotechnological processes.

Item Type:	Conference or Workshop Item (Paper)
Subjects:	Q Science > Q Science (General)
Divisions:	Faculty of Law, Arts and Social Sciences > School of Social Sciences
Depositing User:	Unnamed user with email zshi@unite.edu.mk
Date Deposited:	10 Sep 2026 13:58
Last Modified:	10 Sep 2026 13:58
URI:	http://eprints.unite.edu.mk/id/eprint/2406

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