There is no surefire way to completely prevent shedding in cats, as it is a natural process for them to lose old or damaged fur and regulate their body temperature. However, there are a few things you can do to help reduce shedding and keep your Scottish Fold cat’s fur in good condition:

1. Provide a balanced diet: A balanced diet with all the essential nutrients, vitamins, and minerals can help keep your cat’s fur healthy and shiny. You can consider giving your cat high-quality wet or dry food or supplementing their diet with fish oils or fatty acids.
2. Regular grooming: Regular grooming is essential for Scottish Fold cats, as they have a tendency to develop mats and tangles in their fur. Brushing your cat regularly will help remove loose fur, distribute natural oils throughout their coat, and keep their fur clean and shiny. You can use a soft brush, comb, or slicker brush to groom your cat, and pay special attention to areas where mats and tangles are most likely to develop, such as behind the ears and around the neck.
3. Bathing: Bathing your Scottish Fold cat can also help reduce shedding. Make sure to use a mild, cat-specific shampoo, and avoid getting soap or water in your cat’s ears. After bathing, make sure to thoroughly dry your cat to prevent skin irritation.
4. Reduce stress: Stress can trigger excessive shedding in cats. Make sure your Scottish Fold cat has plenty of opportunities for exercise, play, and socialization, and provide them with a quiet, safe space where they can relax. You can also consider using cat pheromones to help reduce stress and anxiety in your cat.
5. Regular vet check-ups: Regular vet check-ups can help identify and treat any underlying health conditions that may be causing excessive shedding in your Scottish Fold cat. If you notice any changes in your cat’s fur, skin, or behavior, be sure to talk to your vet.

In conclusion, while you cannot completely prevent shedding in your Scottish Fold cat, you can help reduce it and keep their fur in good condition by providing a balanced diet, regular grooming, bathing, reducing stress, and regular vet check-ups. Remember, excessive shedding can be a sign of an underlying health condition, so if you notice any changes, be sure to talk to your vet.