Waterfowl Consumption in Northern Indigenous Communities Linked to Mercury and Nutrient Levels
In northern Canada, duck and goose consumption may simultaneously deliver vital nutrients and trace mercury, creating a delicate balance for Indigenous communities navigating food security.
A University of Waterloo study found that northern Indigenous communities consuming waterfowl (ducks, geese) with mixed or fish-based diets have elevated blood mercury and omega-3 fatty acid levels.
The study analyzed hair and blood samples from participants in Dehcho, SahtĆŗ (Northwest Territories), and Old Crow (Yukon), correlating dietary surveys with contaminant/nutrient levels.
Dr. Brian Laird said:
"Traditional foods remain incredibly important to northern Indigenous communities, not only for nutrition but for cultural identity, community connection and food security."
Sara Packull-McCormick said:
"While some traditional foods can contribute small amounts of mercury, they also provide essential nutrients that support health."
The research advocates for integrating waterfowl into existing monitoring programs for contaminants and nutrients in traditional foods. No independent expert commentary was included in the source. The study does not provide clinical guidance.
ā ļø LEGAL DISCLAIMER: It is for informational purposes only. It never substitutes for professional medical advice, diagnosis, or treatment. Always consult your doctor regarding any questions about your health.
