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
0
Related Resources
What Consumers Need to Know about Heavy Metals Spice Safety
This infographic provides an at-a-glance overview of what consumers need to know about heavy metals in spices and how the spice industry works to keep the spice supply safe.
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).
