Soy milk is a plant-based beverage made from whole soybeans or soy protein isolate. It is often used as a dairy milk alternative and is popular among those who are lactose intolerant or follow a vegan diet. Soy milk is rich in protein and contains essential amino acids, making it a nutritious option. In addition to being a good source of protein, soy milk is often fortified with vitamins and minerals, such as calcium and vitamin D. It has a creamy texture and can be used in various recipes, including smoothies, coffee, and baked goods, providing versatility in cooking and baking.