Abbreviations:AA (arachidonate), DHA (docosahexaenoate), DPA (docosapentaenoate), EFA (essential fatty acids), EPA (eicosapentaenoate), ETA (eicosatrienoate), LA (linoleate), LC-PUFA (long chain PUFA), LNA (α-linolenate), PUFA (polyunsaturated fatty acid.)
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☆Supported by l'Institut National de la recherche Agronomique (INRA) and the Natural Sciences and Engineering Research Council of Canada (SCC).
☆☆Contributions: PG and SCC jointly designed this project and wrote the paper. PG, MSL, JMA and MJ conducted the research and analyzed the data. PG and SCC had primary responsibility for final content. All authors read and approved the final manuscript.