He asked hiyori for food when he stepped in to fight killer.
How does that prove your point pleb
He didnt faint in thriller bark when he lost way more blood showing the wound wasnt the sole reason he ppassed out.
He fainted do to a combination of both.
And what did you expect him to ask for instead?
Her body? Zoro is not thay kind of guy nor is this that kind of manga.
Gold/money? Never saw him interested in those things, only in Skypiea and that was not really an interest of him.
Teaching him how to be strongest? Evidently no.
There is no other thing to ask for since he does not even know her. That was a basic request in that situation and context, even if you are not hungry.
Oda wanted to make him faint and did it. Like I already said other times, portrayal with Killer's lvl, that's why he fainted. So that was because of the wound. And every chapter we go on in this raid it only proves my point and not your headcanon my dear Zorolieber.
Ohhhhh, now is hunger + wound. We are imrpoving it seems. :P