Lecithin

What is Lecithin?

Lecithin is a complex mixture of phospholipidsÔÇöprimarily phosphatidylcholine, phosphatidylethanolamine, and phosphatidylinositolÔÇönaturally found in cell membranes throughout the body. As a supplement, it's extracted from soybeans or sunflower seeds and used for its emulsifying, fat-metabolizing, and nutritional properties.

Emulsification and Fat Metabolism

Lecithin acts as a natural emulsifier, helping blend fats and water in the body. This property supports bile function, fat digestion, and the transportation of fats in the bloodstream. It helps keep cholesterol soluble and moving through the cardiovascular system rather than depositing on artery walls.

Cardiovascular Support

By supporting cholesterol transport and fat emulsification, lecithin may contribute to healthy cardiovascular function. Its phosphatidylcholine content supports healthy homocysteine metabolismÔÇöan important cardiovascular marker.

Lactation Support

Sunflower lecithin has become a go-to recommendation among lactation consultants for nursing mothers who experience recurrent plugged milk ducts. The emulsifying properties help reduce the viscosity (stickiness) of breast milk, making it flow more easily. Typical recommendation: 1200 mg, 3-4 times daily.

Sunflower vs Soy Lecithin

Sunflower lecithin is extracted mechanically (cold-pressed) without chemical solvents, is non-GMO by nature, and is free from common soy allergens. Soy lecithin is more traditional and widely available but may be GMO unless certified organic. Both provide similar phospholipid benefits.

Choline Source

Lecithin is a significant dietary source of choline, supporting liver function, brain health, and fetal development during pregnancy. Many people don't meet adequate choline intake from diet alone.