Bile plays a vital role in digestion by emulsifying fats, which increases their surface area and facilitates enzymatic action. Produced by the liver and stored in the gallbladder, bile contains bile salts, which are critical for breaking down dietary fats into smaller droplets. This process enhances the digestion and absorption of fat-soluble vitamins (A, D, E, and K) in the intestines. Additionally, bile aids in the elimination of waste products and toxins from the body, highlighting its importance in maintaining overall digestive health.