Palytoxin (PLTX) and its analogues are marine polyethers identified in Palythoa Zoanthus corals, Ostreopsis dinoflagellates, Trichodesmium cyanobacteria. Humans can be exposed to these toxins by different routes with a series of adverse effects but the most severe risk is associated poisonings consumption edible organisms accumulating toxins, as occurs (sub)-tropical areas. In temperate areas, ...