Tag: Heavy metal pollution

According to several scientific studies, certain parasites, such as fish intestinal worms, have been shown to accumulate heavy metals at concentrations significantly higher than in their hosts' tissues. While the term "eat" is anthropomorphic, parasites can absorb and concentrate heavy metals from their host's environment.

An estimated 20% of artisanal fish catch in some countries is sun-dried, yet this popular, protein-rich food can harbor significant health risks, including contaminants and excessive sodium. Understanding these potential dangers is crucial for safe consumption, particularly in regions where dry fish is a dietary staple.

Spanish moss, or *Tillandsia usneoides*, is actually an epiphytic plant in the pineapple family, not a true moss. While its appearance might suggest a potential food source in a survival situation, the question of "Is Spanish moss edible to eat?" comes with a complex and cautionary answer, revealing that it offers little to no nutritional reward and significant risks.