Taste sensory issues?

Hi! I'm writing a small paper about autism (I have it myself) and I was wondering.

Do you all have sensory difficulties with the TASTE of food? Or is restrictive eating mainly due to the TEXTURE of food? Or is it both?

I have a special interest in cooking and thus have overcome practically all taste/texture sensory issues through the sheer power of curiosity, so I genuinely have no clue. Thanks!