Turkish Angora cats are best fed commercial cat food. Kittens should eat kitten food, and adult cats should eat adult cat food. The formula of commercial cat food is nutritionally rich and can meet the daily nutritional requirements of cats. Secondly, oatmeal is also suitable for cats because it not only helps stimulate their appetite, but its rich fiber content also aids digestion. Importantly, oatmeal also helps with the metabolism of fats and sugars. 
Foods that Turkish Angora cats cannot eat:
1. Milk. It's best not to give kittens milk because it has a high lactose content, which can easily cause lactose intolerance and diarrhea.
2. Fatty meat. It's best not to feed fatty meat to kittens, as it can easily cause indigestion, leading to vomiting or even diarrhea.
3. Chicken bones and fish bones. Foods like chicken bones and fish bones can scratch the gastrointestinal tract or cause intestinal blockage.