The content of toxic metals in the hair of students from different regions of the world

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The results of a study on the content of toxic metals in the hair of first-year students of the Peoples’ Friendship University of Russia who arrived for training from various climatogeographic regions of the world are presented. The research involved first-year students from Africa, Latin America, the Near and Middle East, and Southeast Asia. A group of first-year students from the Moscow region acted as a control during the research. Studies have shown that there are significant differences in the content of toxic metals (Al, As, Hg, Pb, Cd, Sn) in the hair of foreign first-year students, depending on the region of residence. Students from Africa and Latin America were characterized by the highest content of toxic metals in their hair.

About the authors

Anatoly A. Kirichuk

Peoples’ Friendship University of Russia (RUDN University)

Author for correspondence.
ORCID iD: 0000-0001-5125-5116

PhD in Agricultural Sciences, Associate Professor of the Department of Human Ecology and Bioelementology, Institute of Environmental Engineering

6 Miklukho-Maklaya St, Moscow, 117198, Russia


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Copyright (c) 2021 Kirichuk A.A.

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