Lecithin is an amphiphilic emulsifier that suspends liquids and fats in a singular solution. More simply, it is a supplement that can protect the flavor of food, help with digestion, and add nutritional benefit.
Lecithin is a natural compound and exists within various parts of the human body.
Lecithin has a variety of commercial uses, mainly in food and medicine.
Lecithin was first discovered in the middle of the 19th century in egg yolks. Since then, the product has been extracted for commercial purposes and is used as a common additive for processed foods.
Lecithin is also naturally found in soybeans, peanuts, wheat germ, and liver. Once extracted, the substance can be ingested or used to bring about many positive health benefits.
This substance helps prevent heart disease, liver damage and buildup, the formation of bad cholesterol, and debatably improves brain function. It can also be used topically to help reduce rashes and moisturize skin.
Soy lecithin is the most common extraction for food. It changes the texture and flavor of food and is an antioxidant.
There are many different lecithin supplying companies. Typically, supplement stores, vitamin distributors, and large grocery chains sell the product in liquid or powdered forms for medical or food use.