Anyone else use pineapple juice?

I did the Breadtopia recipe with pineapple juice when I started this starter around a month ago, and decided to use pineapple juice for the feeding this time around. She's more than doubled LOL. (Haven't fed with pineapple juice since the beginning when I first started her).

For the record, I have made some pretty good loaves with this starter already. Just didn't think about how pineapple juice may increase the rise lol - learning opportunity haha! Anyone else use pineapple juice in their starter?

Recipe link: https://breadtopia.com/make-your-own-sourdough-starter/