Млеко, or milk, is a nutritious liquid produced by the mammary glands of mammals. It is a primary source of nutrition for young mammals before they can digest solid food. Milk is rich in essential nutrients, including proteins, fats, vitamins, and minerals, making it an important part of many diets around the world. In addition to being consumed directly, млеко is used to create various dairy products such as cheese, yogurt, and butter. Different types of milk, such as cow's milk, goat's milk, and plant-based milk alternatives like almond milk and soy milk, cater to diverse dietary preferences and needs.