The role of aspartic acid in the central nervous system

August 13, Mitarbeiter

The role of aspartic acid in the central nervous system

Aspartic acid is a non-essential amino acid that plays an important role in the human body. It has various functions, particularly in the central nervous system (CNS).

Neurotransmitters and Neurotransmission

Aspartic acid functions as a neurotransmitter in the brain. It is involved in the transmission of signals between nerve cells, known as neurotransmission. By releasing aspartic acid, nerve cells can communicate with each other and transmit information.

glutamate synthesis

Aspartic acid is also a precursor molecule for the synthesis of glutamate, another important amino acid in the brain. Glutamate is the most common excitatory neurotransmitter in the central nervous system. It plays a crucial role in cognitive function, learning and memory.

metabolic processes

Aspartic acid is also involved in various metabolic processes in the brain. For example, it can serve as an energy source and support the production of ATP (adenosine triphosphate), the main energy supplier for cells.


Studies suggest that aspartic acid may also have neuroprotective effects. It could help protect nerve cells from damage caused by oxidative stress and neurodegenerative diseases.


The role of aspartic acid in the central nervous system is diverse. It acts as a neurotransmitter, supports the synthesis of glutamate, is involved in metabolic processes and may have a neuroprotective effect. However, more research is needed to better understand the exact mechanisms and effects of aspartic acid in the brain.

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Comments (1)

  • Bonjour, très utile merci. L’acide aspartic D et L ont ils les mêmes effets décrits ? pour bénéficier des bienfaits de la fonction neurotransmission faut il prendre du D ou du L ? Vous remerciant par avance bien à vous Mme FABRE


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