Domoic Acid is a naturally occurring toxin produced by certain types of algae, particularly during harmful algal blooms. It can accumulate in shellfish and fish, posing a risk to humans and marine life when consumed. When ingested, Domoic Acid can lead to a condition known as amnesic shellfish poisoning (ASP), which can cause symptoms such as nausea, vomiting, and memory loss. Monitoring and regulation of seafood are essential to prevent exposure to this toxin, especially in areas prone to algal blooms.