The cat is sick and needs to see a vet.
take the kitten to the vet hospital.
Someone who is emaciated looks like they are starving to death. Emaciated means gaunt or extremely thin.
she was so emaciated she could hardly stand
Emaciated means very thin. The emaciated cows searched for something to eat in the bare field.
"The boy's hunger showed most in his gaunt, emaciated face."
Unless your kitten is highly allergic to banana, it will probably only get a stomachache. It may start vomiting, but this will pass. If you are worried, contact your vet for more info.
The cat became emaciated after she had not eaten for over two weeks.
Emaciated means abnormally thin and there is no need to add the word under before it. An example sentence would be... He was under feed to the point of being emaciated.
The abandoned dog was emaciated from lack of food, its bones protruding horribly.
After going a prolonged time without eating, James had become emaciated and gaunt.
A emaciated
Take it to the vet, as there are many things that could be causing your kitten to vomit. It might be advisable to feed your kitten plain cooked chicken for a few days as this will help settle her stomach. Lightly cooked white fish also works well.