Are you guys looking at serum levels of GD15? I see a lot of gastroparesis patients and this seems relevant for them too, but frankly have not been familiar with this line of inquiry

Super interesting, thanks for sharing!!

Thanks!!

This sample was highly motivated (in agreeing to a dietary trial). I anticipate if replicated in different sample, you would likely still find minimal between group differences (ARFID vs not), but there might be more global deficiencies in consumption