The original post: /r/askscience by /u/SpacefaringBanana on 2025-01-17 20:11:22.

I’m sorry, but I couldn’t find the right flair for this. Does anyone know where I could find reliable figures for how much food and water an astronaut consumes on the ISS in a year (in kg’s)? I tried to look on google, but I couldn’t find anything from a reputable source.