A dairy-free diet excludes all products made from milk, including cheese, yogurt, and butter. People may choose this diet for various reasons, such as lactose intolerance, allergies to dairy proteins, or ethical concerns regarding animal welfare. This diet can still provide essential nutrients by incorporating alternatives like almond milk, soy yogurt, and coconut cheese. Many fruits, vegetables, grains, and legumes are naturally dairy-free, making it possible to maintain a balanced diet without dairy products.