Healthy food options in the CBD?

Hi Everyone!

I currently need to go into Brisbane CBD for work 2 days a week, I'll usually pack lunch one day and buy out for the other.

I feel like I'm slave to our greasy overlords like Hungry Jacks, KFC, Red Rooster etc. and one of my greatest fears is getting fat. I'm looking for insight on some tasty healthy(ier) options if anyone has some suggestions!

Cheers.