Puchkova, T.V.; Khapchaeva, S.A.; Zotov, V.S.; Lukyanov, A.A.; Solovchenko, A.E. Marine and Freshwater Microalgae as a Sustainable Source of Cosmeceuticals. Marine Biological Journal 2021, 6, 67–81, doi:10.21072/mbj.2021.06.1.06.
Puchkova, T.V.; Khapchaeva, S.A.; Zotov, V.S.; Lukyanov, A.A.; Solovchenko, A.E. Marine and Freshwater Microalgae as a Sustainable Source of Cosmeceuticals. Marine Biological Journal 2021, 6, 67–81, doi:10.21072/mbj.2021.06.1.06.
Puchkova, T.V.; Khapchaeva, S.A.; Zotov, V.S.; Lukyanov, A.A.; Solovchenko, A.E. Marine and Freshwater Microalgae as a Sustainable Source of Cosmeceuticals. Marine Biological Journal 2021, 6, 67–81, doi:10.21072/mbj.2021.06.1.06.
Puchkova, T.V.; Khapchaeva, S.A.; Zotov, V.S.; Lukyanov, A.A.; Solovchenko, A.E. Marine and Freshwater Microalgae as a Sustainable Source of Cosmeceuticals. Marine Biological Journal 2021, 6, 67–81, doi:10.21072/mbj.2021.06.1.06.
Abstract
A prominent feature of stress-tolerant microalgae is their versatile metabolism allowing then to synthesize a broad spectrum of molecules with beneficial effects on many aspects of human body functioning. This is in line with the current understanding that many stress-induced deleterious processes in the human body and in photosynthetic cell are mediated by the same mechanisms such as free-radical attacks and lipid peroxidation. These related risks are kept at bay by optical screening of harmful UV, enzymatic ROS elimination systems, and potent low-molecular antioxidants. Microalgae synthesize a broad spectrum of compounds exerting antioxidant and/or UV-absorbing properties. In microalgae, they increase stress-resilience of these organisms. In human body, they exhibit photoprotective, antiaging, and sunscreen activities. Therefore, these algal metabolites were recognized as promising ingredients for innovative cosmetics and cosmeceutical formulations. Ever increasing effort is being invested into the search for new natural biologically active substances from microalgae. This trend is also fueled by the growing demand for natural raw materials for food, pharmaceuticals and cosmetology associated with the global transition to a "greener" lifestyle. Here, we review the currently accumulated knowledge about the main groups of cosmeceutical compounds from microalgae.
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