I bring stinky healthy food all the time!! Broccoli, sardines, cabbage, curries, etc. I feel no shame in it. Some people have commented, but I tell them how healthy it is, and it's what I'm eating. Period. I refrain from telling them that I don't want to smell their nasty @$$ fast food burgers. I'm sweet like that
Now, I'm a teacher and sometimes eat my lunches in my classroom, but sometimes I do eat in the lounge. If I know one of my co-workers is pregnant (with morning sickness) or not feeling well, I do try not to cook stinky food in front of them.