Comparative Analysis of Heavy Metal Exposure and Liver Enzyme Levels in Hookah and Cigarette Smokers

Heavy Metal Exposure and Liver Enzyme Levels in Hookah and Cigarette Smokers

Authors

DOI:

https://doi.org/10.63841/iue24510

Keywords:

Cigarette, Heavy metal, Hookah, Liver enzyme, Smoker

Abstract

Tobacco consumption, including cigarettes and hookah, remains a major global health concern. This study investigates the impact of cigarette and hookah smoking on liver function and the levels of heavy metals in serum among smokers compared to non-smokers. This project was executed from October 2024 to February 2025 in the Kurdistan area. This time was used to assess the impact of cigarette and hookah smoking on the deposition of heavy metals in blood and liver parameters of smokers compared to nonsmokers. The study involved 200 participants, comprising 80 non-smokers and 120 smokers (60 cigarette and 60 hookah users) aged between 18-70 years. Blood samples were collected, and serum levels of liver enzymes (ALT, AST, ALP, GGT), bilirubin, albumin, were analyzed using a fully automated biochemical analyzer (Mindray BS 240) and trace elements (Ni, Fe, Hg, As, Pb, Cd) were analyzed using Inductively Coupled Plasma Optical Emission spectroscopy (ICP-OES). The findings revealed that hookah and cigarette smokers exhibited significantly higher levels of liver enzymes (ALT, AST, GGT) and heavy metals (Hg, Pb, Cd) compared to non-smokers. Conversely, ALP and albumin levels were significantly lower among smokers. Notably, the levels of Ni showed no significant differences between groups. The study highlights the heightened exposure to toxic heavy metals and liver dysfunction associated with tobacco use, with hookah smoking posing comparable or even greater risks than cigarette smoking. These results underscore the need for increased awareness and regulatory measures to mitigate the health risks of both cigarette and hookah smoking.

Author Biographies

  • Fidan Mohammed, Department of Chemistry, Faculty of Science and health, Koya University, Koya KOY45, Kurdistan Region-F.R., IRAQ

    Fidan S. Mohammed is a [MSc student] at the Department of Chemistry Faculty of Science and health, Koya University. He got the B.Sc. degree in Chemistry, the M.Sc. degree in Biochemistry. His research interests are in Biochemistry; Fidan Mohammed  published 1 paper.

  • Emad Zangana, Department of Chemistry, Faculty of Science and health, Koya University, Koya KOY45, Kurdistan Region-F.R., IRAQ

    Emad Zangana is a Lecturer at the Department of chemistry, Faculty of Science and health, Koya University. He got the B.Sc. degree in chemistry, the M.Sc. degree in Organic chemistry and the Ph.D. degree in organic chemistry. His research interests are in Organic and Biochemistry; Dr. Emad, published 7 papers, and participated in 6 international and national workshops and conferences.

  • Kamaran Abdoulrahman, Department of Chemistry, College of Science, Salahaddin University-Erbil, 44001, Kurdistan Region, IRAQ

    Kamaran Abdoulrahman is a Professor] at the Department of Chemistry, College of Science, Salahaddin University. He got the B.Sc. degree in Biochemistry, the M.Sc. degree in Biochemistry and the Ph.D. degree in Biochemistry at Vienna University, Austria. His research interests are in Biochemistry and Clinical Biochemistry; Prof. Dr Kamaran , published 22 papers, and participated in 30 international and national workshops and conferences.

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Published

2025-10-25

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Section

Biomedical Sciences

How to Cite

Comparative Analysis of Heavy Metal Exposure and Liver Enzyme Levels in Hookah and Cigarette Smokers: Heavy Metal Exposure and Liver Enzyme Levels in Hookah and Cigarette Smokers. (2025). Academic Journal of International University of Erbil, 2(04), 510-518. https://doi.org/10.63841/iue24510