Abstracts of the 45th Annual Scientific Meeting of the Nutrition Society of Australia

The 45th Annual Scientific Meeting of the Nutrition Society of Australia was held virtually from 2–3 December 2021. The theme of the meeting was Nutrition: Opportunities for Nutrition Science in a New Era. Abstracts were submitted from 13 countries. A total of 326 registrants attended the conference, and 134 papers were presented consisting of 6 plenary, 54 oral and 74 poster presentations. This issue presents the proceedings of this meeting in the form of abstracts for papers presented at the conference.