Tag: Bmaa

Shark fins are primarily cartilage, and scientific research has found they offer virtually no nutritional value. Far from being a health tonic, eating shark fin can expose consumers to dangerous levels of contaminants like mercury and the neurotoxin BMAA.

Research on species like *Nostoc sphaericum* has revealed protein levels ranging from 28% to over 40% of its dry weight. This variable but often substantial concentration confirms that **is Nostoc rich in protein**, establishing it as a historically and nutritionally significant food source in many cultures.

According to a 2014 study published in *Nature*, BMAA was undetectable in the salmon samples tested from Swedish markets, offering reassurance to consumers. This initial finding helps address the crucial question: Does salmon have BMAA?