HealthyPIG Magazine

L-serine, also known as a "conditionally non-essential amino acid", is one of the most important amino acids for human survival and growth. L-serine is involved in many metabolic processes, such as protein production, lipids, nucleic acids, neurotransmitter synthesis (such as serotonin), and the production of other amino acids. L-serine is essential for the production of phosphatidylserine, a phospholipid that is a component of cell membranes.

Although it is not one of the nine essential amino acids that the body cannot synthesize on its own, there are certain situations where L-serine becomes extremely important. For example, in neurodegenerative diseases such as diabetes or Alzheimer's disease, the internal production of L-serine cannot meet the body's needs for this nutrient. Therefore, L-serine supplementation is necessary; therefore, the term "conditionally necessary" is appropriate.

Fortunately, serine and its many metabolites are currently being studied as treatments for diabetes, various kidney diseases, brain injuries, and a wide range of neurological and psychiatric disorders.