DR. MARCOS FLORES GARCÍA

   

Profesor Asistente
Dr. Ciencias mención Química, Pontificia Universidad Católica de Valparaíso, Chile.
Ingeniero en Alimentos, Universidad de Chile.
Teléfono: +56-71-2207213
e-mail: marcos.flores@utalca.cl

       
  Linea de Investigación
 

Mi interés de investigación es en la caracterización químico-física de matrices alimentarias sometidas a procesos de deterioro térmico entre otros, enfocado en sistemas lipídicos como aceites vegetales no refinados, además del aprovechamiento de subproductos agroindustriales y material vegetal nativo mediante procesos de extracción para la obtención de compuestos bioactivos que puedan ser utilizados en el procesamiento de alimentos, mejorando aspectos nutritivos y evitando el deterioro y oxidación de lípidos.

       
  Publicaciones (últimos cinco años) / Researchgate
 

2025

Ortiz-Viedma, J., Vergara, C., Toledo, T., Zura-Bravo, L., Flores, M., Barrera, C., & Lemus-Mondaca, R. Jaime. 2025. Calafate (Berberis buxifolia Lam.) berry as a source of bioactive compounds with potential health-promoting effects: a critical review. Antioxidants. ISSN: 2076-3921. DOI: 10.3390/antiox14111272.

Quitral, V,. Acuña, J,. Orellana, V,. Santelices, V,. Flores, M. 2025. Caracterización de merquén, cinética de rancidez y evaluación sensorial de su incorporación en mantequilla: Merquén en mantequilla. Revista Española de Nutrición Humana y Dietética. ISSN: 2173-1292. DOI: DOI:. 10.14306/renhyd.29.3.2404

Char, C,. Vegas, C,. Romero, N., Puente-Diaz, L., Ortiz-Viedma, J., and Flores, M. 2025. Functional Quality and Microbiological Stability of Grape Juice During Processing by UV-C Light Compared to Mild Heat Treatment and Evolution of the Parameters During Cold Storage. Foods. ISSN: 2304-8158. DOI: 10.3390/foods14122056.

Quitral, V., Cueto, M., Teresa Pérez, M., Sepúlveda, M., and Marcos Flores. 2025. Apple peel flour instead of sugar in sponge cake: Nutritional, sensory, physical, and microbiological evaluation. Food Science and Technology International. ISSN: 1082-0132. DOI: 10.1177/10820132251319935.

Marcos Flores, Claudia Vergara, Jaime Ortiz-Viedma, Javiera Prieto, Anibal Concha-Meyer. Marcos Flores 2025. Use of culinary ingredients as protective components during thermal heating of pumpkin oil. Food Chemistry. ISSN: 2590-1575. DOI: 10.1016/j.fochx.2025.102272.

Zura-Bravo, L., Lemus-Mondaca, R., Ortiz, J., Flores, M., Gipsy Tabilo-Munizaga, Mario Pérez-Won & Klaudia Masztalerz. 2025. Impact of high pressure impregnation and air drying on the quality of Dosidicus gigas slices. Scientific Reports. ISSN: 2045-2322. DOI: 10.1038/s41598-025-87647-8.

Marcos Flores, Claudia Vergara, Katherine Cordero, Cielo Char, Jaime Ortiz-Viedma. 2025. Extraction of antioxidant compounds from Espino maulino (Vachellia caven) fruit using supercritical CO2 and accelerated solvent extraction in a serial process: characterization and application in a model lipid system. Quality Assurance and Safety of Crops & Foods. ISSN: 1757-8361. DOI: 10.15586/qas.v17i3.1562.

Quitral, V., Escobar, A., Ávila, R., Flores, M., Chiffelle, I., and Araya-Bastías, C. 2025. Incorporation of tomato peel (Solanum lycopersicum L.) into scones: effects on nutritional composition, fatty acids, and sensory traits. Revista Facultad Nacional de Agronomía Medellín. ISSN: 0304-2847. DOI: 10.15446/rfnam.v78n2.112944.

2024

Flores, M., Vergara, C., Toledo-Aquino, T., Ortiz-Viedma, J., & Barros-Velázquez, J. 2024. Quality parameters during deep frying of avocado oil and extra-virgin olive oil. Quality Assurance and Safety of Crops & Foods. ISSN: 1757-8361. DOI: 10.15586/qas.v16i4.1504.

Jesus Benitez-Mena, Celia Vargas-De-La-Cruz, Claudia Vergara-Valdés, Jorge Jave-Nakayo, Jaime Ortiz-Viedma, Cielo Char, Marianela Inga-Guevara, Marcos Flores, Alberto Cepeda Jesus Benitez-Mena 2024. Obtaining an Oily Ingredient Rich in PUFAS and Tocopherols and a High-Nutritional-Value Flour from Beans (Phaseolus vulgaris L.) by Supercritical CO2 Extraction. Foods. ISSN: 2304-8158. DOI: 10.3390/foods13010036.

2023

Horacio Fraguela-Meissimilly, José Miguel Bastías-Monte, Claudia Vergara, Jaime Ortiz-Viedma, Roberto Lemus-Mondaca, Marcos Flores, Pamela Toledo-Merma, Sylvia Alcázar-Alay, Manuela Gallón-Bedoya Horacio Fraguela-Meissimilly 2023. New Trends in Supercritical Fluid Technology and Pressurized Liquids for the Extraction and Recovery of Bioactive Compounds from Agro-Industrial and Marine Food Waste. Molecules. ISSN: 1420-3049. DOI: 10.3390/molecules28114421.

Quitral, V.; Flores, M.; Plaza, K.; Quezada, F.; Arce, H. Vilma Quitral 2023. Carrot peel flour as an ingredient in the preparation of cookies. Revista Chilena de Nutricion. ISSN: 0717-7518. DOI: 10.4067/S0717-75182023000200226.

Jaime Ortiz-Viedma, José M. Bastias, Cielo Char, Camila Vega, Alejandra Quintriqueo, Manuela Gallón, Marcos Flores, José M. Aguilera, José M. Miranda, Jorge Barros-Velázquez. Jaime Ortiz-Viedma 2023. Sequential biorefining of bioactive compounds of high functional value from Calafate pomace (Berberis microphylla) using supercritical CO2 and pressurized liquids. Antioxidants Journal. ISSN: 2076-3921. DOI: 10.3390/antiox12020323.

2022

Nadia Cruz, Marcos Flores, Inés Urquiaga, Felipe Ávila Nadia Cruz 2022. Modulation of 1,2-Dicarbonyl Compounds in Postprandial Responses Mediated by Food Bioactive Components and Mediterranean Diet. Antioxidants Journal. ISSN: 2076-3921. DOI: 10.3390/antiox11081513.

Quitral, V.; Sepúlveda, M.; Figueroa, D.; Saa, V.; Flores, M. Vilma Quitral 2022. Fruit and vegetable peels as an ingredient in bread: nutritional contribution, satiety and sensory preference. Revista Española de Nutrición Humana y Dietética. ISSN: 2173-1292. DOI: 10.14306/renhyd.26.S1.1467.

2021

Flores, M.; Avendaño, V.; Bravo, J.; Valdés, C.; Forero-Doria, O.; Quitral, V.; Vilcanqui, Y.; Ortiz-Viedma, J. Marcos Flores 2021. Edible Oil Parameters during Deterioration Processes International. Journal of Food Science. ISSN: 2356-7015. DOI: 10.1155/2021/7105170.

Hugo Valdés, Aldo Saavedra, Marcos Flores, Ismael Vera-Puerto, Hector Aviña, Marisol Belmonte Hugo Valdés 2021. Reverse Osmosis Concentrate: Physicochemical Characteristics, Environmental Impact, and Technologies. Membranes. ISSN: 2077-0375. DOI: 10.3390/membranes11100753.

Yesica Vilcanqui, Luis Omar Mamani-Apaza, Marcos Flores, Jaime Ortiz-Viedma, Nalda Romero, María Salomé Mariotti-Celis, Nils Leander Huamán-Castilla Yesica Vilcanqui 2021. Chemical Characterization of Brown and Red Seaweed from Southern Peru, a Sustainable Source of Bioactive and Nutraceutical Compounds. Agronomy. ISSN: 2073-4395. DOI: 10.3390/agronomy11081669.

Jaime Ortiz-Viedma, José M. Aguilera, Marcos Flores, Roberto Lemus-Mondaca, María José Larrazabal, José M. Miranda, Santiago P. Aubourg Jaime Ortiz-Viedma 2021. Protective Effect of Red Algae (Rhodophyta) Extracts on Essential Dietary Components of Heat-Treated Salmon. Antioxidants Journal. ISSN: 2076-3921. DOI: 10.3390/antiox10071108.

Marcos Flores, Lucía Meyer, Pablo Jorquera, Patricio Castro, Carolina Saravia, Claudia Galdames, Sandra Orellana Marcos Flores 2021. Consumption of deep fried food and its association with cardiovascular risk factors among first year students in a Chilean university. Journal of Nutrition and Metabolism. ISSN: 2090-0732. DOI: 10.1155/2021/5591662.

Marcos Flores, Luis Reyes-García, Jaime Ortiz-Viedma, Nalda Romero, Yesica Vilcanqui, Cristian Rogel, Javier Echeverría, Oscar Forero-Doria Marcos Flores 2021. Thermal Behavior Improvement of Fortified Commercial Avocado (Persea americana Mill.) Oil with Maqui (Aristotelia chilensis) Leaf Extracts. Antioxidants Journal. ISSN: 2076-3921. DOI: 10.3390/antiox10050664.

Luis Reyes-García, Fabian Lizama, Valeska Roldan, Carmen Paz Troncoso, Marcos Flores-García Luis Reyes-García 2021. Coupled gas chromatographic-electroantenographic responses of Xanthogaleruca luteola (Muller) (Coleoptera: Chrysomelidae) to volatile organic compounds from Eucalyptus globulus extract. Chilean Journal of Agricultural Research. ISSN: 0718-5839. DOI: 10.4067/S0718-58392021000100119.

       
  Proyectos Vigentes
 

Improvement of lipid stability of 3D-printed salmon with addition of nativeberry and algae extracts. Fondecyt. 2024-2026. Co-investigador. Código Fondecyt regular 1241011