Title says it all. She says she doesn't want to see me eat meat and has asked me to stop eating it in front of her. Not only that, she turns every conversation to animal rights and it's starting to drive a wedge in the relationship.

I was under the impression that a good compromise here would be to respect each other's diets.

She is REALLY passionate about it, so it's gonna take some doing to convince her.

How do I handle this?