Nutritional supplements that cats need during pregnancy: 1. High-quality protein. Pregnant cats should eat more protein-rich foods to promote fetal development. 2. Appropriate amount of carbohydrates. Cat food is the main food of cats. When cats are pregnant, they can be fed special pregnant cat food. 3. Appropriate amount of vitamins. Pregnant cats can eat appropriate amounts of fruits to supplement trace elements, but try to avoid eating cold or acidic fruits.

Foods that cats can eat during pregnancy:

1. Special cat food. Cat food is the main food for cats. When cats are pregnant, they can be fed special pregnant cat food.

2. High-quality protein. For example, light fish soup, cooked chicken breast, etc. Pregnant cats should eat more protein-rich food, and the food should be easy to absorb and digest, so as not to burden the pregnant cat's gastrointestinal absorption and meet the cat's nutritional needs for food.

3. Appropriate amount of fresh vegetables. Vegetables can promote intestinal peristalsis in cats. Be careful not to eat too much to prevent cats from diarrhea.

4. Nutrient paste. The nutritional paste contains a certain amount of taurine and folic acid, as well as other amino acids and trace elements needed by female cats, which can supplement pregnant cats with the nutrients they need. Nutritional paste can be fed to cats during their daily routine, so you can keep one or two nutritional pastes at home.

5. Appropriate fruits and dried fruits. Pregnant cats can eat appropriate amounts of fruits to supplement trace elements, but try to avoid eating cold or acidic fruits.