My son turned 1 this month and now he seems no interest in having his food. He hardly takes 3 to 4 spoons and then he rejects it. I introduced salt and sweet in his foods still he doesn't seems to have interest. Before it was not like this. He used to have nicely only refusing to have his last bites. But now from the beginning only he starts rejecting. He recently recovered from viral fever. I am very much tensed. Plz suggest me what to do.