Kittens can eat corn kernels. Corn kernels contain dietary fiber and have a sweet and soft taste. An appropriate amount of corn kernels can help kittens replenish their body energy, promote gastrointestinal motility, reduce constipation, and increase nutrition for cats. Although corn kernels are good, you should not eat too much, because a large amount of corn kernels will increase the burden on the cat’s gastrointestinal tract and make it difficult to digest.