Lecithin, a unique kind of fat, is found in various food sources such as eggs, soybeans, and sunflower seeds. Beyond its primary role as an emulsifier in food preparation, it also holds promising ...

It is found in various foods, including egg yolks, sunflower seeds, soybeans, and fish. Lecithin is sometimes added to skincare products, medications, and placebos in randomized controlled trials.