Pharmacological Use
Phospholipids have a wide range of applications in pharmacology due to their natural production within the body and low toxicity risk. In the field of medicine, these molecules serve as useful wetting agents or emulsifiers and can be utilized for various administration routes. Particularly in intravenous (IV) medications, phospholipids play a crucial role in making products water-soluble, enhancing their effectiveness. Moreover, they are also employed to alleviate gastrointestinal side effects caused by certain oral treatments and to improve the absorption of medications that are not soluble in water.
Natural Sources of Phospholipids
When it comes to pharmacology, several natural sources provide phospholipids that are commonly used. These sources include sunflowers, soybeans, canola seed, and flaxseed. Animal-derived phospholipids can also be obtained from milk, krill, and egg yolks. Among these sources, phosphatidylcholine (PC) is the primary phospholipid component.
To obtain high-quality medical-grade versions of these phospholipids, a special extraction and formulation process is necessary. This process ensures that the resulting phospholipids meet regulatory and safety standards, making them suitable for pharmaceutical applications.