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Published: 2026-03-05
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DOI: https://doi.org/10.52163/yhc.v67iCD2.4432
Issue
Vol. 67 No. CĐ2-NCKH
Section
Articles
How to Cite
Thăng, H. V., Dinh, N. T. K., Nga, N. T., Chỉnh, D. Đình, & Lợi, C. B. (2026). CHARACTERISTICS OF AFLATOXIN CONTAMINATION IN MEDICINAL PLANTS AT NGHE AN TRADITIONAL MEDICINE HOSPITAL IN 2023. Vietnam Journal of Community Medicine, 67(CĐ2-NCKH). https://doi.org/10.52163/yhc.v67iCD2.4432

CHARACTERISTICS OF AFLATOXIN CONTAMINATION IN MEDICINAL PLANTS AT NGHE AN TRADITIONAL MEDICINE HOSPITAL IN 2023

Ho Van Thang1, Nguyen Thi Kim Dinh2, Nguyen Thi Nga2, Duong Dinh Chinh2, Cao Ba Loi3
1 Nghe An Traditional Medicine Hospital
2 Nghe An Department of Health
3 National Institute of Malariology Parasitology and Entomology

Main Article Content

Abstract

Objective: To determine the prevalence and some related factors of aflatoxin contamination in traditional herbal medicines at Nghe An Traditional Medicine Hospital in 2023.


Subjects and methods: A sample size of 170 traditional herbal medicines included in the list of medicines covered by insurance was used. The study was a descriptive experimental design conducted in the laboratory using high-performance liquid chromatography for qualitative and quantitative determination of aflatoxin.


Results: The overall aflatoxin contamination rate was 16/170, with 9 samples contaminated with one type of aflatoxin, 5 samples contaminated with two types of aflatoxin, and 2 samples contaminated with three types of aflatoxin. There were 25 instances of aflatoxin contamination (14.41%), with the highest rate of aflatoxin B2 contamination (48%), followed by aflatoxin G1 at 24%, aflatoxin B1 at 16%, and the lowest rate of aflatoxin G2 at 12%. The aflatoxin contamination rate in traditional medicine samples contaminated with mold was 19.64%, while in samples not contaminated with mold it was 4.39%. The aflatoxin contamination rate in traditional Chinese medicine (15.73%) was higher than in traditional Vietnamese medicine (2.47%).


Conclusion: Aflatoxin contamination in traditional medicine products is cumulative over time due to mold contamination. Therefore, a model for assessing health risks from aflatoxin exposure is needed.

Article Details

Keywords

Medicinal plants, fungus, aflatoxin.

References

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