Cách sử dụng
Lecithin is a kind of fat that can be found in plants and animals. It is often used in food products as an emulsifying agent, which means it helps to keep oil and water from separating. For example, lecithin might be added to chocolate to keep it smooth and to prevent it from developing a white film on the surface. Lecithin can also be used in supplements and medications because it helps to improve absorption and metabolism in the body. It is a natural and safe ingredient that is commonly found in many different types of products.