eats only blended food?

my son is 21/2  yrs old and doesn't eat anything..no fruits,no vegetbales nothing.he eats only blended food that too if it is like a paste ,if therre are any lumps he just vomit out everything.i m very conserned about his eatinghabits . he doesnt want to chew i guess ...he has al his teeth...want to know whether blended is nutritious..is it healthy?i even blend chicken n meat and make him eat....is it good to blend even meat and make him eat?suggest.........

[Renee Radenberg]

He may need to learn how to chew and swallow food. Some children just do not know how to do it and need to be taught. They need to learn how to chew and swallow food properly; it is not really an instinct behavior like sucking. Has he been evaluated on how to chew food? If not, then suggest getting him evaluated, by going to your MD, and start therapy so he can start to eat regular food. Hoped this helped you.