Endogenous Metabolite Profiling of Chlorella vulgaris Subjected to Ultra-Violet (UV) Irradiation

Abstract

The study explores the potential of Chlorella vulgaris for producing photoprotective metabolites, especially Mycosporine-like amino acids (MAAs), under UV-B irradiation. The growing need for sustainable and eco-friendly alternative solutions to synthetic UV filters in sunscreens, due to their impact on the environment and negative consequences, highlights the significance of this research. C. vulgaris is a green microalga known for its rapid development and ability to synthesize beneficial secondary metabolites under stress, making it an exciting potential candidate for manufacturing natural UV-protective compounds.