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Please use this identifier to cite or link to this item: http://hdl.handle.net/20.500.12710/11556
Title: Evaluarea nivelului de acumulare a unor metale grele în păr la locuitorii oraşului Chişinău
Other Titles: The assessment some heavy metals levels in human hair from the residents in Chisinau
Оценка уровеней накопления некоторых тяжелых металлов в волосах у жителей г. Кишинэу
Authors: Tcaci, Eudochia
Jardan, Elena
Keywords: public health;heavy metals;micronutrients
Issue Date: 2014
Publisher: Asociația Obștească ”Economie, Management și Psihologie în Medicină” din Republica Moldova
Citation: TCACI, Eudochia, JARDAN, Elena. Evaluarea nivelului de acumulare a unor metale grele în păr la locuitorii oraşului Chişinău. In: Sănătate Publică, Economie şi Management în Medicină. 2014, nr. 6(57), pp. 104-106. ISSN 1729-8687.
Abstract: 250 people were investigated contents of Pb, Cd, Cu, Zn in the hair. Concentrations of Pb and Cd in the hair did not exceed the recommended limits. Cu and Zn were evaluated also as micronutrients necessary for the body. The cadmium in hair samples was detected in 1.3%, Pb in 28.1% of the total investigated people. The Pb in hair was detected in 43.14% male, 36.96% children and 3.75% women. Signs of failure of copper were found in women and children, and Zn in men. 5% of women and 6.5% of children investigated with the amount of copper in hair was below the limit of 7.5 mcg/g. Zinc concentrations below the minimum (<100 mcg/g) was detected in 8.8% of men, 10.0% of women and 28.3% of children. 4.3% children found a body in zinc overload, concentration detected in hair exceeded the 250 mcg/g, which may occur in case of chronic poisoning. The study made it possible to obtain, for the fi rst time, information of heavy metals concentration in the hair from inhabitants of the Chisinau city.
250 человек были исследованы на содержание Pb, Cd, Cu, Zn в волосах. Концентрации свинца и кадмия в волосах не превышали максимально допустимые уровни. Cu и Zn были оценены, также, и как микроэлементы, необходимые для организма. Наличие кадмия в образцах волос были обнаружены в 1,3%, Pb – в 28,1% от обследованных. Pb в волосах был обнаружен у 43.14% мужчин, 36,96% женщин и 3,75% детей. Признаки недостаточности меди были обнаружены у женщин и детей, а цинка – и у мужчин. У 5% женщин и 6,5% детей из обследованных концентрация меди в волосах была ниже предела 7,5 мкг/г. Концентрация цинка ниже рекомендованного минимума (<100 мкг/г) была обнаружена у 8,8% мужчин, 10,0% женщин и 28,3% детей. У 4.3% детей концентрация цинка в волосах превысила 250 мкг/г, что может произойти в случае хронического отравления. Исследование позволило получить, в первый раз, информацию о концентрации тяжелых металлов в волосах у жителей Кишинева.
URI: http://revistaspemm.md/wp-content/uploads/2019/05/cm6_57_2014.pdf
http://repository.usmf.md/handle/20.500.12710/11556
ISSN: 1729-8687
Appears in Collections:Sănătate Publică, Economie şi Management în Medicină Nr. 6 (57) / 2014

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