Publication - Enhanced lead accumulation in cassia bark linked to lichen and algae: a case study from Northern Vietnam
Researchers in Vietnam have published a study examining lead accumulation in cassia bark. The study was initiated last year as a collaborative effort between ASTA, the Vietnamese Ministry of Agriculture and Rural Development (MARD), and cassia exporters.
10/14/2025 at 12:00 am
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This memo, issued November 17, 2021, and updated December 1, 2021, provides information for the ASTA membership regarding a Consumer Reports article published on November 9, 2021, titled "Your Herbs and Spices Might Contain Arsenic, Cadmium, and Lead."
2020 Technical Presentation: Exposure-based Screening Tool for Contaminants in Spices
This presentation was provided at the 2020 Annual Online The presenter, Exponent Inc, presented a webinar on an exposure-based screening tool for contaminants in spices, including a brief overview of the risk characterization framework and a dietary exposure assessment, a description of the screening tool including objective, approach, framework, and data, and a tool demonstration (lead in cinnamon/cassia as a case study).
