It is best for kittens to divide the food they need each day into several times, eat less and more meals, and control the amount of food. Pregnant female cats need to eat more, but they should not let them eat more and more meals, which will easily cause gastrointestinal discomfort.
Generally cats will control their own diet, and they will not eat when they are full, so you can prepare a certain amount of cat food for cats every day, so that cats will eat when they are hungry.