I've been trying to improve the eating in our household, and I'd always told DH that I would want to eliminate soda from the house once DD started to get old enough to notice it. He seemed to agree to it at the time - I don't know, maybe he thought I wasn't serious. I've already eliminated it since I didn't drink any while pregnant and I don't now while breastfeeding. I've asked him not to have it at home, and he seems to think that I've become some crazy psycho and doesn't understand why I don't want him to drink diet soda. (I've even told him that he can drink it all day at work, god knows he's there enough, and that's STILL not good enough). I am getting really frustrated. I really do not want DD exposed to it in our household. I am working really hard to provide us with healthy meals and to help DD learn healthy eating and appreciate yummy foods. And I feel like DH just doesn't care. <img alt="" class="inlineimg" src="http://www.mothering.com/discussions/images/smilies/greensad.gif" style="border:0px solid;" title="greensad"> He thinks diet soda (diet coke) is good for him because it has 0 calories <img alt="" class="inlineimg" src="/img/vbsmilies/smilies/dizzy.gif" style="border:0px solid;" title="Dizzy">: I know it's bad for him, but is there any substantial research out there that I can use to demonstrate this to him?