Nutritional Requirements for Exploration Missions up to 365 Days

Crew nutritional requirements described here are aimed at supporting optimal crew performance during extended-duration (<365 d) exploration missions, including planned Orion and Gateway missions. The requirements for specific nutrients (on a per-day basis) are included here, as are recommendations for foods and food types. Additionally, requirements are delineated for nutritional assessment, including monitor of dietary intake, and nutritional requirements for specific tasks (e.g., extravehicular activity).