Seeing a lot of forums about babies and toddlers. (When I'm bored I always type in things like: "Sat fat is dangerous, my kid doesn't want to eat bread, help, my kid wants to be a vegan" and stuff, just for kicks.") A lot of Moms are freaking out about their toddler, who only eats two or three bites of bread and then refuses to eat any more (good kid!!).
A lot of responses: "Just try to bargain: One bite of bread, before a bite of meat/veg/cereal/other thing kiddo likes." or: "Give them a multi-vit so they get enough vits and minerals!"
One good soul posted: "The Netherlands is such a bread-country. There's plenty of other things to eat for breakfast. My kids always enjoy a good egg for breakfast with some meat. If they don't like eggs, you can give them steamed veg with some butter to amake it taste etter." (Seriously, I thought I'd found a Dutch fat-burning machine... until he started talking about lentils, beans and legumes to go with the breakfast, for protein...)
He was pretty much ignored, though. Lots of "advice" from other parents on how to get kiddo to eat bread..
(But well, can't really blame them. Toddlers cry all the time. Even if they gluten-intolerance or gluten sensitivy and don't have any visible signs, Mom probably won't even notice and just think that kiddo hates the texture or something.)