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Date Published: 21/04/2022
Abstract Views: 288
Views PDF: 222
DOI: https://doi.org/10.51298/vmj.v511i2.2102
Issue
Vol. 511 No. 2 (2022)
Section
Các bài báo
How to Cite
Thị Nhị Hà, T. ., Văn Chuyên, N., Tuấn Anh, L. ., Thị Thu Trang, N. ., Thị Trường, H. ., Đức Minh, T. ., Thị Diệu Hằng, Đinh ., & Đình Chính, V. . (2022). THE CURRENT SITUATION OF LEAD IN MILK AND DAIRY PRODUCTS IN DAK LAK IN 2020. Vietnam Medical Journal, 511(2). https://doi.org/10.51298/vmj.v511i2.2102

THE CURRENT SITUATION OF LEAD IN MILK AND DAIRY PRODUCTS IN DAK LAK IN 2020

Trần Thị Nhị Hà1, Nguyễn Văn Chuyên2,, Lê Tuấn Anh1, Nguyễn Thị Thu Trang1, Hoàng Thị Trường1, Tống Đức Minh1, Đinh Thị Diệu Hằng1, Vũ Đình Chính2
1 Hanoi Department of Health
2 Vietnam Military Medical University

Main Article Content

Abstract

Objective: The present investigation was carried out to determine concentration of lead in milk and dairy products in Dak Lak in 2020. Materials and methods: A total of 150 samples of popular commercial milk and dairy products in the study area (based on data reported by the City Food Safety Bureau). In which, 10 powdered milk, 40 raw milk, 70 yogurt, 10 cheese and 20 milk cake samples were collected from farms, individual farmers and dairy shops in Dak Lak. It were analysed for determination their lead. Results: Lead was detectable in 55/150 samples (36,7%). The mean concentrations of Pb in cheese, milk cake, powdered milk, yogurt and raw milk samples were 22,91 µg/kg, 9,11 µg/L, 6,98 µg/L, 4,72 µg/L and 2,84 µg/L, respectively. On the other side, this study also reported 18/150 samples (12%) over the permissible levels of 20 µg/L established by QCVN 8-2:2011/BYT. Conclusion: It seems that consumption this milk and dairy products for a long time can cause the health risks associated with their lead contamination.

Article Details

Keywords

Lead, milk, dairy products

References

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