About the Authors

Michael A. Zulyniak

Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Validation, Visualization, Writing – original draft, Writing – review & editing

Affiliations Department of Medicine, McMaster University, Hamilton, Ontario, Canada, School of Food Science and Nutrition, University of Leeds, Leeds, United Kingdom

Russell J. de Souza

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Visualization, Writing – review & editing

Affiliations Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada, Population Health Research Institute, Hamilton Health Sciences and McMaster University, Hamilton, Ontario, Canada

Mateen Shaikh

Roles Methodology, Visualization

Affiliation Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada

Chinthanie Ramasundarahettige

Roles Methodology

Affiliation Population Health Research Institute, Hamilton Health Sciences and McMaster University, Hamilton, Ontario, Canada

Keith Tam

Roles Data curation

Affiliation Department of Medicine, McMaster University, Hamilton, Ontario, Canada

Natalie Williams

Roles Data curation, Project administration

Affiliation Department of Medicine, McMaster University, Hamilton, Ontario, Canada

Dipika Desai

Roles Data curation, Funding acquisition, Investigation, Project administration

Affiliation Population Health Research Institute, Hamilton Health Sciences and McMaster University, Hamilton, Ontario, Canada

Diana L. Lefebvre

Roles Data curation, Funding acquisition

Affiliation Department of Medicine, McMaster University, Hamilton, Ontario, Canada

Milan Gupta

Roles Formal analysis, Writing – review & editing

Affiliations Department of Medicine, McMaster University, Hamilton, Ontario, Canada, Canadian Collaborative Research Network, Brampton, Ontario, Canada

Padmaja Subbarao

Roles Formal analysis, Funding acquisition, Writing – review & editing

Affiliations Hospital for Sick Children & Department of Paediatrics, University of Toronto, Toronto, Ontario, Canada, Department of Physiology, University of Toronto, Toronto, Ontario, Canada

Allan B. Becker

Roles Funding acquisition, Writing – review & editing

Affiliation Department of Immunology, Faculty of Medicine, University of Manitoba, Winnipeg, Manitoba, Canada

Piushkumar J. Mandhane

Roles Funding acquisition, Writing – review & editing

Affiliation Department of Paediatrics, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada

Stuart E. Turvey

Roles Funding acquisition, Writing – review & editing

Affiliation Department of Paediatrics, Faculty of Medicine, BC Children’s Hospital and Child and Family Research Institute, University of British Columbia, Vancouver, British Columbia, Canada

Theo Moraes

Roles Writing – review & editing

Affiliation Hospital for Sick Children & Department of Paediatrics, University of Toronto, Toronto, Ontario, Canada

Meghan B. Azad

Roles Writing – review & editing

Affiliation Department of Pediatrics and Child Health, Health Sciences Centre, Children’s Hospital, University of Manitoba, Winnipeg, Manitoba, Canada

Koon K. Teo

Roles Funding acquisition, Writing – review & editing

Affiliations Department of Medicine, McMaster University, Hamilton, Ontario, Canada, Population Health Research Institute, Hamilton Health Sciences and McMaster University, Hamilton, Ontario, Canada

Malcolm R. Sears

Roles Data curation, Funding acquisition, Investigation, Methodology, Project administration, Resources, Writing – review & editing

Affiliation Department of Medicine, McMaster University, Hamilton, Ontario, Canada

Sonia S. Anand

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Resources, Software, Supervision, Writing – review & editing

anands@mcmaster.ca

Affiliations Department of Medicine, McMaster University, Hamilton, Ontario, Canada, Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada, Population Health Research Institute, Hamilton Health Sciences and McMaster University, Hamilton, Ontario, Canada

on behalf of the NutriGen Alliance investigators

Membership of the Nutrigen Alliance is listed in the Acknowledgments.

Competing Interests

All authors declare no conflict of interest and that all funders (including AllerGen NCE Inc and AstraZeneca) had no role in study design, data collection and analysis, decision to publish, or preparation of our manuscript. Therefore, there was no influence on our adherence to PLOS ONE policies on sharing data and materials.”