For rations maybe in a later update they can do something similar to probes and find them scattered. If you find some you can eat to increase butt, bust or pregnancy. I like that idea from preggopixels game. Like human food reacts differently to X2's species if they consume human food
It's funny you bring that up, since I was planning on a few later scenes with X2 experiencing weird reactions with human food! They probably won't result in any permanent changes, though. As for rations, I think I'd prefer to keep them as a kind of healing/buffing item.
Still, hidden food items later on could be fun! Thanks for the suggestion!