I did read a lot about preeclampsia and GD as soon as I found out I was preggy. I am guilty of eating some foods that are high GI at times, however I have basically endeavoured to snack over a 24 hour period mostly, and especially in the first trimester with morning sickness. So although not especially low GI - I was having biscuits or a piece of toast at 3am sometimes.

Through avoiding Listeria I have eaten a lot of cheese which again is not the best as it's salty but apparently lots of calcium is good for preeclampsia.

Low to Medium GI things I eat though are things like Basmati Rice, eggs, plain yoghurt, cheese, meats, fish (little tins of salmon), milk?, vegetables I am not sure but I basically am snacking no matter what.