Throwing up

I eat chicken all the tiem but I took it slow. My nutritionist told em to eat chicken thighs because they have added fat and will go down easy. She was right when I eat breat meat I have to have a sauce of somekind to moisten it or I throw up. So I have been eating chicken with ranch, spicy ranch, chipolte, pesto, cheese, all kiinds or sauces also check the jarred gravey's I believe it is hienes that I get but if you check the label it is low fat and almost no sugar. But from my own experience moisture is the problem. Amy 304/260/185