Phosphatidylcholine

Phosphatidylcholine is a major component of biological membranes and can be easily obtained from a variety of readily available sources such as egg yolk or soy beans, from which it is mechanically or chemically extracted using hexane. It also serves as the body's main source of choline, an essential nutrient.

Chemical Structure

Phosphatidylcholine is a phospholipid that's composed of a choline head group and glycerophosphoric acid, with two fatty acids attached. The fatty acids can vary in length and in the number and position of double bonds.

Functions

Phosphatidylcholine plays a vital role in many important biological functions. It is a major component of the cell membrane and is important for the integrity and function of cells. It also plays a role in lipid metabolism, cell signaling, and liver health.

Health Benefits

Phosphatidylcholine has been associated with a number of health benefits. It may support brain health, liver function, and lipid metabolism. It may also have potential therapeutic uses in a variety of health conditions, including neurological and liver diseases, as well as in the management of cholesterol levels.

Potential Side Effects

While phosphatidylcholine is generally considered safe, it can cause side effects in some people, especially when taken in large amounts. These can include stomach upset, diarrhea, and excessive sweating.

See Also

• Choline
• Phospholipid
• Cell membrane
• Lipid metabolism
• Cell signaling
• Liver health

References

• 
  1-Oleoyl-2-almitoyl-phosphatidylcholine Structural Formula
• 
  1-palmitoyl-2-oleoylphosphatidylcholine Structure
• 
  Phosphatidylcholine
• 
  Membrane Lipids
• 
  Choline Metabolism
• 
  Phosphatidate Skeletal Structure
• 
  Choline Skeletal Structure