Did ancient people have less BO?

I have noticed that when I eat processed foods (and to much of them) my body odor stinks worse. In ancient times they had less processed foods (I think) and food was more scarce.
I’m sure they stunk plenty since they didn’t shower and do laundry as often, but do you think they produced LESS BO per day?
Just a silly curious question. I really want to know but I am OK with silly answers as well.
Feeling stinky from all the Christmas indulgence.