Powdered spices are dehydrated and finely ground versions of various herbs, vegetables, and fruits, offering concentrated flavor and convenience. They are widely used in cooking to enhance the taste and aroma of dishes like soups, curries, sauces, and marinades. These powders, such as turmeric, chili, ginger, and garlic, provide a longer shelf life and easy storage. Many of them also offer health benefits, including antioxidants, anti-inflammatory properties, and digestive support.