A good and healthy diet plays a very important role. Like us humans, cats also need to follow a healthy diet. This is often ignored by most pet owners. It is natural for pet owners to spoil their pets be it cats or dogs with food. Everything in moderation is not harmful for cats, but one need not pamper them by feeding excess or more than required quantities. Some cat owners feed food meant for humans, while it is ok on some occasions, but all human foods are not suitable for cats.