Tecnología Aplicada a Procesos Alimentarios

- Participación en la formación de recursos humanos.
- Desarrollo de conocimiento en áreas vinculadas a procesos alimentarios
- Aplicación y utilización de conocimientos desarrollados
- Resolución de problemas del sector productivo
- Desarrollo de productos

Publicaciones

2026

Respiration modelling and aptitude of ‘INIA Ágata’ strawberries as a ready-to-eat fruit under MAP conditions  Irazoqui M., Barrios S., Lema P. Brazilian Journal of Food Technology, 29, p.:2025140, 2026

Bionanocomposite Films Based on Guar-Gum Incorporated With Laponite: Modified Atmosphere Packaging Application to Preserve Ready-To-Eat Broccoli  dos Santos Araujo E., de Matos Fonseca J., Rodrigues Monteiro A., Paulsen E., Barrios S., Ayala Valencia G. Polymers for Advanced Technologies, v.: 37, p.:70684, 2026

2025

Macroscopic modelling and parameter estimation of blueberries freeze-drying  Schenck S., Barrios S., Ferrari A., Lema P., Goñi S. Food and Bioproducts Processing, 2025

Survey of pesticide and pesticide metabolite residues in strawberries marketed in Uruguay  Pequeño F., Barrios S., Heinzen H., Cesio M.V., Besil N. Agrociencia Uruguay, v.: 29, p.:1518, 2025

Learning ultrasound assisted extraction through the use of sugar-coated chocolates  Novick M., Pérez N., Barrios S., González M., Lema P. Ultrasonics Sonochemistry, p.:107250, 2025

Guar gum-based films incorporated with a synthetic nanoclay: Physicochemical properties and food packaging applications  dos Santos Araujo E., Tanaka Ramos S.M., Da Fonte S., de Matos Fonseca J., Rodrigues Monteiro A., Paulsen E., Barrios S., Ayala Valencia G. International Journal of Biological Macromolecules, 307, p.:141995, 2025

2024

Recent Progress in Modified Atmosphere Packaging and Biopolymeric Films and Coatings for Fresh Strawberry Shelf Life Extension  Paulsen E., Barrios S., Bogdanoff N., Coelho G., Ayala Valencia G. Packaging Technology and Science, 2024

Modified atmosphere packaging using cellulose-based film (NatureFlex) preserved quality and bioactive compounds of fresh-cut broccolis  Paulsen E., Moreno D.A., Lema P. Postharvest Biology and Technology, v.: 217, p.:113092, 2024

Combined peracetic acid: power ultrasound disinfection process enhances bioactive compounds and preserves quality attributes of fresh-cut lettuce (cv. Vera)  Irazoqui M., Colazzo M., Fender E., Budelli E., Barrios S., Pérez N., Lema P. Discover Food, v.: 4, p.:14, 2024

Preserving Freshness and Nutrients: The Impact of Passive and Active Modified Atmosphere Packaging on Ready-to-Eat Orange Segments  Schenck S., Barrios S., Lema P. International Journal of Postharvest Technology and Innovation, v.: 9 (2), p.:146 - 166, 2024

2023

Food Safety and Shelf Life Improvement of Minimally Processed Strawberries  Pequeño F., Besil N., Sirio M., Barrios S., Lema P., Heinzen H., Cesio V. ACS Food Science & Technology, v.: 3 (9), p.:1514 - 1522, 2023

Bioactive Compounds of Broccoli Florets as Affected by Packing Micro-Perforations and Storage Temperature  Paulsen E., Moreno D.A., Martínez-Romero D., García Viguera C. Coatings, v.: 13, p.:568, 2023

Influence of temperature and time in sous-vide cooking on physicochemical and sensory parameters of beef shank cuts  Gambaro A., Panizzolo L., Hodos N., da Rosa G., Barrios S., Garmendia G., Gago C., Martínez-Monzó J. International Journal of Gastronomy and Food Science, v.: 32, p.:100701, 2023

2022

Use of PLA/PBAT stretch-cling film as an ecofriendly alternative for individual wrapping of broccoli heads  Paulsen E., Lema P., Martínez-Romero D., García Viguera C. Scientia Horticulturae, v.: 304, p.:111260, 2022

Ultrasonic assisted extraction of Achyrocline satureioides Lam, D.C, (marcela) in aqueous media improves extraction yield and enhances selective bioactive extraction  González M., Cavallo L., Budelli E., Barrios S., Pérez N., Lema P., Heinzen H. Sustainable Chemistry and Pharmacy, 2022

Study of the variation in the ultrasonic attenuation of compression waves as a technique to monitor the enzymatic coagulation of milk  Cabrera L., Budelli E., Perez N., Lema P. Journal of Food Engineering, v.: 325, 2022

2021

Influence of microwave bag vs. conventional microwave cooking on phytochemicals of industrially and domestically processed broccoli  Paulsen E., Periago P.M., Moreno D.A., Lema P. Food Research International, 2021

Production of packaged ready-to-eat whole strawberries (cv. San Andreas): packaging conditions for shelf-life extension  Paulsen E., Barrios S., Lema P. Food Packaging and Shelf Life, 2021

2020

Estimation of eye formation in Swiss-type cheese using geometrical measurements  González M., Budelli E., Perez N., Lema P. Journal of Food Engineering, v.: 275, 2020

Acoustic techniques to detect eye formation during ripening of Emmental type cheese  González M., Budelli E., Perez N., Lema P. Innovative Food Science & Emerging Technologies, 59, 2020

Ultrasound assisted extraction of bioactive compounds in fresh and freeze-dried Vitis vinifera cv Tannat grape pomace  González M., Barrios S., Budelli E., Pérez N., Lema P., Heinzen H. Food and Bioproducts Processing, v.: 124, 2020

2019

Effect of power ultrasound on quality of fresh-cut lettuce (cv. Vera) packaged in passive modified atmosphere  Irazoqui M., Romero M., Paulsen E., Barrios S., Pérez N., Faccio R., Lema P. Food and Bioproducts Processing, v.: 117, p.:138 - 148, 2019

Ready-to-eat cherry tomatoes: passive modified atmosphere packaging conditions for shelf life extension  Paulsen E., Barrios S., Lema P. Food Packaging and Shelf Life, v.: 22, p.:100407, 2019

2018

Effect of temperature on glucosinolate content and shelf life of ready-to-eat broccoli florets packaged in passive modified atmosphere  Paulsen E., Barrios S., Baenas N., Moreno D.A., Heinzen H., Lema P. Postharvest Biology and Technology, v.: 138, p.:125 - 133, 2018

2017

Evaluation of ultrasonic techniques for on line coagulation monitoring in cheesemaking  Budelli E., Pérez N., Negreira C., Lema P. Journal of Food Engineering, v.: 209, p.:83 - 88, 2017

A diffraction correction for storage and loss moduli imaging using radiation force based elastography  Budelli E., Brum J., Bernal M., Deffieux T., Tanter M., Lema P., Negreira C., Gennisson J.L. Physics in Medicine & Biology, v.: 62, p.:91 - 106, 2017

Presentaciones en congresos

• Barrios S., Lema P., Lareo C. Modelado de la cinética respiratoria de frutillas (v. Albion) para el diseño de condiciones de envasado en atmósfera modificada. Presentado como poster en XVII Seminario Latinoamericano y V Congreso de Ciencia y Tecnología de Alimentos. San José, Costa Rica, Abril 2014.
• Irazoqui M., Schenck S., Pattarino L., Vidal L., Barrios S., Ares G., Lema P., Soubes M. Influencia de la desinfección y el tipo de corte en la vida útil de lechuga crespa (cv. Vera) envasada en atmósfera modificada. Presentado como poster en XIV Congreso Argentino de Ciencia y Tecnología de Alimentos. Rosario, Argentina, Octubre 2013.
• Schenck S., Irazoqui M., Barrios S., Lema P. Influencia de la temperatura, composición gaseosa y variabilidad natural en la tasa respiratoria de lechuga crespa (cv. Vera). Presentado como poster en XIV Congreso Argentino de Ciencia y Tecnología de Alimentos. Rosario, Argentina, Octubre 2013.
• Irazoqui M., Schenck S., Vidal L., Barrios S., Ares G., Lema P. Calidad de lechuga crespa (cv. Vera) envasada en atmósfera modificada pasiva y activa. Presentado como poster Sexto Simposio Internacional de Innovación y Desarrollo en Alimentos. Laboratorio Tecnológico del Uruguay, Montevideo, Uruguay, Octubre 2013.
• Budelli E., Schenck S., Llorca I., Barrios S., Lareo C., Lema P. Modelling respiration rate of broccoli for modified atmosphere packaging design. Presentado como poster en 16th IUFOST World Congress of Food Science and Technology. Foz do Iguaçu, Brasil, Agosto 2012.
• Vidal, L., Ares, G., Giménez, A. (2012). Uncovering consumer innermost thoughts through projective techniques: Application of three methodologies to ready-to-eat salads. Presentado en la modalidad poster en la 5th European Conference on Sensory and Consumer Research, desarrollado en Berna, Suiza, entre el 9 y 12 de setiembre de 2012.
• Barrios S., Lema P., Lareo C. Modelado de la cinética respiratoria de frutillas (v. San Andreas) para el diseño de condiciones de envasado en atmósfera modificada. Presentado como poster en XIII Congreso Argentino de Ciencia y Tecnología de Alimentos. Buenos Aires, Argentina, Octubre 2011.
• Barrios S., Lema P., Marra F. Modelling Passive Modified Atmosphere Packaging of Strawberries: Numerical Analysis and Model Validation. Presentado como como poster en International Congress of Engineering and Food (ICEF). Atenas, Grecia, Mayo 2011.