BMAA

BMAA or Beta-Methylamino-L-alanine is a non-proteinogenic amino acid produced by cyanobacteria. It is a neurotoxin and its potential role in various neurodegenerative disorders is the subject of scientific research.

Production and Exposure

BMAA is produced by cyanobacteria, which are ubiquitous in the environment, found in soil, fresh water, brackish water, and marine habitats. Humans can be exposed to BMAA through the consumption of contaminated food and water, and possibly through inhalation.

Biochemistry

BMAA is a non-proteinogenic amino acid, meaning it is not used in the biosynthesis of proteins. It is structurally similar to the proteinogenic amino acids L-serine and L-alanine.

Toxicity and Disease Association

BMAA is a neurotoxin and has been implicated in several neurodegenerative diseases, including Amyotrophic lateral sclerosis (ALS), Alzheimer's disease, and Parkinson's disease. However, the exact role of BMAA in these diseases is still under investigation.

Research

Research into BMAA and its potential effects on human health is ongoing. Some studies have found BMAA in the brains of individuals who had neurodegenerative diseases, while others have not. More research is needed to determine the potential risks of BMAA exposure.

See Also

• Cyanobacteria
• Neurotoxin
• Neurodegenerative disorders

BMAA Resources
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