Spices are aromatic plant-derived substances used to enhance the flavor, color, and aroma of food. They come from seeds, fruits, roots, bark, or other plant parts and offer diverse tastes, from sweet to pungent. Rich in antioxidants and vitamins, spices also have potential health benefits, such as aiding digestion and reducing inflammation. Popular spices include cumin, coriander, turmeric, and fenugreek. However, moderation is key, as excessive use can lead to digestive issues.