My co-worker tends to have a salad almost every day for lunch. I do not. FWIW, it's not that I dislike salad or vegetables in general, but if I don't have some sort of fiber and protein at lunchtime, I am starving after work, and eat everything in sight until dinner.
Co-worker makes remarks about my lunch constantly, saying things like, "Oh lord forbid you eat anything green!" or "you wouldn't like this, it's actually good for you" or the more direct "are there any vegetables you do eat?"
I actually eat vegetables daily. I use them in my cooking, I drink V8, etc. I always get my 5 a day!
I usually just say something flippant to her, like, "Oh, policing my food again, are you?" or "don't worry about my food, you're not my mother" all in a joking, light tone.
Any other suggestions?