Porphyridium cruentum: Antioxidants that flourish between tides and light
Keywords:
P. cruentum, red microalgae, phycoerythrin, natural antioxidantsAbstract
Free radicals represent a constant threat to cellular health, but certain microalgae have evolved to produce compounds capable of counteracting their effects. P. cruentum, a marine microalgae with a vibrant red color, synthesizes natural antioxidants that not only help it survive in extreme environments but also may offer potential health benefits to humans. This microalgae, which can be cultivated under controlled conditions, produces pigments such as chlorophyll a, phycoerythrin and carotenoids, which have proven antioxidant activity. Its bioactive profile makes it a promising candidate for application in the cosmetic, food, and environmental industries. Therefore, this research article aims to present an overview of the antioxidant compounds found in this microalgae, with the intention of increasing interest in their study and possible applications across various fields.
Downloads
References
Abdala-Díaz, R. T., Pérez-Ruzafa, I. M., Cerezal-Mezquita, P., & Mendiola-Pastrana, I. R. (2014). Evaluación de la actividad antioxidante de polisacáridos producidos por Porphyridium cruentum. Revista de Biología Marina y Oceanografía, 49(2), 197–206. http://dx.doi.org/10.4067/S0718-19572014000200001
Arias-Durán, M., García-Ruiz, E., & Rodríguez-Romero, J. (2018). El papel de las microalgas en la biorremediación y producción de compuestos bioactivos. Revista Bio Ciencias, 5(2), 103–116. https://doi.org/10.21829/abm123.2018.1253
Casas-Arrojo, V., Decara, J., Arrojo-Agudo, M. Á., Pérez-Manríquez, C., & Abdala-Díaz, R. T. (2021). Immunomodulatory, antioxidant activity and cytotoxic effect of sulfated polysaccharides from Porphyridium cruentum (S.F. Gray) Nägeli. Biomolecules, 11(4), 488. https://doi.org/10.3390/biom11040488
iStock (S.F.). Microalgas iStock. https://www.istockphoto.com/es/fotos/microalgas
Li, C., Wu, H., Xiang, W., Wu, H., Wang, N., Wu, J., & Li, T. (2022). Morphology of P. cruentum CCALA-415. Comparison of production and fluorescence characteristics of phycoerythrin from three strains of Porphyridium. Foods, 11(14) https://doi.org/10.3390/foods11142069
López-Elías, J. A., & González-Vega, R. I. (2023). Erythroprotective Potential of Phycobiliproteins Extracted from Porphyridium cruentum. Metabolites, 13(3), 366. https://doi.org/10.3390/metabo13030366
López-Figueroa, F., & Rueda, A. (2006). Pigmentos fotosintéticos en microalgas: aspectos fisiológicos y metodológicos. Estudios Oceanológicos, 25, 81–94. http://dx.doi.org/10.4067/S0718-04622006000200010
López-Santín, J., Camacho, F. G., Cañizares, P., & Molina-Grima, E. (2021). Bioremediation of wastewater using microalgae: Challenges and future perspectives. Science of the Total Environment, 786, 147451. https://doi.org/10.1016/j.scitotenv.2021.147451
Peña-Medina, R. L., Fimbres-Olivarría, D., Enríquez-Ocaña, L. F., Martínez-Córdova, L. R., Del-Toro-Sánchez, C. L.,
Safafar, H., Haigh, V., Shapaval, V., Koh, H. L., & Grebenshchikov, N. (2022). Lipid and carotenoid production by Porphyridium cruentum under different light intensities. Algal Research, 64, 102705. https://doi.org/10.1016/j.algal.2022.102705
Su, Y., Yu, C., Li, Y., Chen, Y., Wang, Y., Lu, L., & Yuan, Z. (2023). Recovery and utilization of Porphyridium cruentum for integrated biorefinery: Lipid, protein, and exopolysaccharide valorization. ACS Sustainable Chemistry & Engineering, 11(3), 1205–1214. https://doi.org/10.1021/acssuschemeng.2c05869
Tounsi, L., Allagui, M. S., Zourgui, L., & Gargouri-Bouzid, R. (2024). Enhanced growth and metabolite production from a novel strain of Porphyridium cruentum cultivated in optimized media. Marine Drugs, 22(1), 38. https://doi.org/10.1080/21655979.2023.2294160
Velásquez Reyes, D. A., & Arévalo Díaz, A. D. (2014). Producción de microalgas en biorreactores para la obtención de antioxidantes naturales. Proceedings of the 2014 LACCEI International Multi-Conference for Engineering, Education and Technology (Paper RP278). Latin American and Caribbean Consortium of Engineering Institutions.
Vonshak, A., & Richmond, A. (1988). Mass production of the red alga Porphyridium purpureum: Physiological principles. Hydrobiology, 160(1), 127–132. https://doi.org/10.1007/BF01742320
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2026 Milenaria, Ciencia y arte
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
