I agree with the Nutro. Our Bengal is a picky guy but he FINALLY ate the minced one because it was very similar in texture to the fancy feast one he liked. And it's a better food. I hope maybe that might work.
Did you ever find out if your kitty was ok? I just came into my room and my cat had gotten into his toys and ate a string off the cat toy. Concerned on what to do. Wondering if your kitty is ok?