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. 2018 Dec;77(1):1510714.
doi: 10.1080/22423982.2018.1510714.

Design of a human biomonitoring community-based project in the Northwest Territories Mackenzie Valley, Canada, to investigate the links between nutrition, contaminants and country foods

Mylene Ratelle  1 , Matthew Laird  1 , Shannon Majowicz  1 , Kelly Skinner  1 , Heidi Swanson  2 , Brian Laird  1
Affiliations

Design of a human biomonitoring community-based project in the Northwest Territories Mackenzie Valley, Canada, to investigate the links between nutrition, contaminants and country foods

Mylene Ratelle et al. Int J Circumpolar Health. 2018 Dec.

Abstract

Community-based projects place emphasis on a collaborative approach and facilitate research among Indigenous populations regarding local issues and challenges, such as traditional foods consumption, climate change and health safety. Country foods (locally harvested fish, game birds, land animals and plants), which contribute to improved food security, can also be a primary route of contaminant exposure among populations in remote regions. A community-based project was launched in the Dehcho and Sahtù regions of the Northwest Territories (Canada) to: 1) assess contaminants exposure and nutrition status; 2) investigate the role of country food on nutrient and contaminant levels and 3) understand the determinants of message perception on this issue. Consultation with community members, leadership, local partners and researchers was essential to refine the design of the project and implement it in a culturally relevant way. This article details the design of a community-based biomonitoring study that investigates country food use, contaminant exposure and nutritional status in Canadian subarctic First Nations in the Dehcho and Sahtù regions. Results will support environmental health policies in the future for these communities. The project was designed to explore the risks and benefits of country foods and to inform the development of public health strategies.

Keywords: Dene; First Nations; biomarker; biomonitoring; community; contaminants; exposure; north; risk assessment; traditional foods.

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Figures

Figure 1.
Figure 1.
Northwest territories communities participating in the biomonitoring project in the Sahtú region (▼) and Dehcho region (▼).
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