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.
Post tagged:
lead research,
heavy metals,
Vietnam Cassia
Published
10/14/2025 at 12:00 am
Downloads
1
Related Resources
Spice Safety Fact Sheet
Contaminants & Adulteration
Heavy Metals Compliance
1/5/2023
This document covers 7 Things to Know: Benefits & Safety of Spices and includes several facts on topics such as health benefits, diet, heavy metals, and food safety.
What Consumers Need to Know about Heavy Metals Spice Safety
Contaminants & Adulteration
Heavy Metals Compliance
5/21/2024
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.