Sadepigmenti

Sadepigmenti refers to a group of naturally occurring pigments found in certain fungi, particularly within the genus *Sarcoscypha* and related taxa. These pigments are responsible for the vibrant red to orange hues observed in some species, such as the common cup fungus *Sarcoscypha coccinea*. The term derives from the Latin *sarcus* (flesh) and *pigmentum* (pigment), reflecting their role in coloring the fruiting bodies of these fungi.

Chemically, sadepigmenti belong to a class of compounds known as carotenoids, specifically a subgroup called *sarcoscyphins*. These pigments are water-soluble and exhibit a range of colors depending on their chemical structure and environmental conditions. They are synthesized during the fruiting stage of the fungus and play a role in photoprotection, though their exact biological function remains partially understood.

Sadepigmenti have been studied for their potential applications in natural dyes and as biomarkers for fungal taxonomy. Their extraction and characterization have contributed to the identification of new species within the *Sarcoscypha* genus. Unlike many other fungal pigments, sadepigmenti are relatively stable under mild conditions, making them suitable for use in traditional and sustainable dyeing practices.

Research into sadepigmenti continues to explore their ecological significance and potential industrial uses. Their occurrence is limited to specific fungal groups, primarily within the Pezizales order, and their presence serves as a distinctive morphological trait for taxonomic classification.