I know the answer is water. But they simply flat out refuse it. They will go all day long without water, all three of them. I've tried it, and gave in after about a week of minimal drinking and constipation worse than usual. And we've tried everything. New special cups, different sippy's, different temps, and even in a bottle for E.
So what I've been doing in the past couple of weeks is making homemade lemonade with just water, sugar and lemon juice. And it's super diluted. Then I add 1/4 juice to 3/4 water in a sippy cup. I took a sip and gagged but the girls love it. It worked perfectly for the big girls, but I'm starting to think it may be contributing to E's NW's as of late.
What can I put in her water? Apple/orange juice is out of the question. Explosive diarrhea is our result. She still takes an 8oz bottle of Nutramigen at bedtime, but she needs something during the day. Sugar won't work, I think she needs a bit of flavour. I'm not versed enough in juices to know the acid contents but I'd like to stay away from the high acid stuff if I can.
Thoughts?