She doesn't really want to listen to my diet advice (which would be to go primal and eat meat and more fat). I'm not sure she's got any clue about good nutrition or even considered gluten/lactose free foods. Actually, it's working out ok for me, because I can pretty much eat what I want - lots of veggies, meat, fish, cheese and fewer carbs than I would have if we were sharing the cooking. The only real problem will be eating out (which we tried to do once a week when I was over here with someone else last year). I just feel like a total pig when we eat, she has 4 tomatoes and some mixed leaf salad and I eat a massive big bowl of veggies and protein. She doesn't even eat eggs and only seems to want boiled veggies!