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Grace S. Marquis

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Associate Professor

T: 514-398-7839Ìý |Ìýgrace.marquis [at] mcgill.ca (Email) |ÌýÌýCINE Building 2-211 | Biosketch

Degrees

BA (Indiana University, USA)
MSc (Michigan State University, USA)
PhD (Cornell University, USA)

Short Bio

Grace S. Marquis is Associate Professor at ºÚÁÏÉç and Associate Professor/Collaborator at Iowa State University. Her research career began in Peru at the Instituto de Investigación Nutricional. In 1999, her research group started working in Ghana. These long-term collaborations continue today. The work in Ghana is primarily through the Nutrition Research and Training Centre, a permanent research site which she built in the Eastern Region in collaboration with faculty at the University of Ghana (/cine/research/building-capacity-sustainable-livelihoods-and-health-ghana). Her community-based research examines how many social, cultural, biological, and environmental factors interact and the mechanisms by which they alter a household’s ability to provide optimal feeding and caregiving for young children. Based on acquired knowledge, her research group develops alternative strategies that will support child health and growth and are feasible for families in poverty. Dr. Marquis is Associate Editor for Advances in Nutrition. She was the Canadian Research Chair in Social and Environmental Aspects of Nutrition from 2006-2016. She received a Doctorate of Laws, honoris causa, for contribution to tertiary education from the University of Ghana in 2013.

Awards and Recognitions

2016 – Dannon Institute Academic Mid-Career Nutrition Leadership Institute
2013 - Doctorate of Laws (honoris causa), University of Ghana
2003 - International Achievement Award, Iowa State University
1999 - National Academic Leaders in Maternal and Child Health
1998 - Dannon Institute Leadership Trainee
1995 - Graduate Research Award, Society for International Nutrition Research/American Society for Nutritional Sciences

Active Affiliations

American Society for Nutrition
Canadian Nutrition Society
The Society for Implementation Science in Nutrition

Research Interests

Our research activities focus mainly on improving young children’s nutrition in poor rural communities. This often includes putting into place activities that help families (1) increase their understanding of maternal and child nutrition and health, (2) earn more money that can be used to purchase food by improving their agricultural practices or businesses, and (3) improve their environment so that children are less sick. We aim to implement sustainable solutions by helping to improve the support that local government and private institutions and communities provide rural women and their households.

Current Research

The objective of Dr. Marquis' community-based program is to examine how social, cultural, institutional, biological, and environmental factors interact to influence a household’s ability to provide optimal feeding and caregiving for mothers, infants, and young children. Based on locally appropriate knowledge, her research group develops alternative strategies that will improve health and growth and are feasible to sustain among rural communities that live in poverty.

  • Scaling up women’s agripreneurship through public-private linkages to improve rural women’s income, nutrition, and the effectiveness of institutions in rural Ghana
    Funder: International Development Research Centre (IDRC)

Courses

NUTR 501. Nutrition in the Majority World.

Note: For information about Fall 2025 and Winter 2026 course offerings, please check back on May 8, 2025. Until then, the "Terms offered" field will appear blank for most courses while the class schedule is being finalized.

Credits: 3
Offered by: Human Nutrition (Faculty of Agric Environ Sci)
Terms Offered: Fall 2025
View offerings for in Visual Schedule Builder.

Description

Current nutrition-related issues in the Majority World, emphasizing young children and other vulnerable groups. The integration of a life science and social science perspective. The multiple causes, consequences, policies, and interventions related to current nutrition.
  • Fall
  • One 3-hr lecture
  • Prerequisite: A course in nutrition across the lifespan at the intermediate undergraduate level such as NUTR 337, or permission of the instructor.

Most students use Visual Schedule Builder (VSB) to organize their schedules. VSB helps you plan class schedules, travel time, and more.

NUTR 606. Human Nutrition Research Methods.

Note: For information about Fall 2025 and Winter 2026 course offerings, please check back on May 8, 2025. Until then, the "Terms offered" field will appear blank for most courses while the class schedule is being finalized.

Credits: 3
Offered by: Human Nutrition (Graduate Studies)
Terms Offered: Winter 2026
View offerings for in Visual Schedule Builder.

Description

Methods in molecular biology and biochemistry and molecular techniques in nutrient metabolism, gene analysis, and metabolomics, experimental models for the human gut and metabolic diseases. Formation and criticism of designs for research, sampling techniques, measurement and analysis issues and human research ethics.
  • Winter
  • One 3-hour lecture
  • Prerequisites: A course in nutrition across the lifespan at the intermediate undergraduate level such as NUTR 337, and a course in statistics at the graduate level, or permission of the instructor.

Most students use Visual Schedule Builder (VSB) to organize their schedules. VSB helps you plan class schedules, travel time, and more.

NUTR 695. Human Nutrition Research Orientation.

Note: For information about Fall 2025 and Winter 2026 course offerings, please check back on May 8, 2025. Until then, the "Terms offered" field will appear blank for most courses while the class schedule is being finalized.

Credits: 1
Offered by: Human Nutrition (Graduate Studies)
Terms Offered: Fall 2025
View offerings for in Visual Schedule Builder.

Description

Orientation to graduate studies in nutrition including research ethics and safety training, library and literature search skills.
  • Restriction(s): Open to graduate students in Human Nutrition only.

Most students use Visual Schedule Builder (VSB) to organize their schedules. VSB helps you plan class schedules, travel time, and more.

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Publications

To view a list of Dr. Marquis' publications, click

Biosketch

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