All milk products, liquid or in powder form, are considered to be nutritious food. The health benefits associated with consuming dairy foods are linked to all types of milk. Consumers can choose between liquid milk or milk powder depending on their own taste preference and nutritional need.All milk products are considered to be nutritious food. The health benefits associated with consuming dairy foods are linked to all types of milk. Consumers can choose between different types of milk depending on their own taste preference and nutritional need.