Food Authentication and Sustainability (FAS)

Food Authentication and Sustainability (FAS)

Expertise areas
– Development of analytical methods: liquid chromatography, mass spectrometry, spectrophotometry, molecular fluorescence, electrochemical sensors.
– Metabolism and pharmacokinetics
– Sample processing: advanced extraction techniques, green solvents, extractive chromatography with resins, membrane-assisted purification
– Experimental design: response functions, factorial design, model fitting
– Statistics and chemometrics: multivariate data analysis

Javier Saurina Purroy
Investigador principal
Javier Saurina Purroy

Javier Saurina has been a university professor in the Department of Chemical Engineering and Analytical Chemistry at the University of Barcelona since July 2019. He obtained his degree in Chemistry in 1988 and in Pharmacy in 1996, and has developed his research and teaching career at the University of Barcelona. In addition to analytical development, he is currently working on the characterisation and authentication of foods such as cocoa, wine, coffee, tea, honey and spices, and on the valorisation of waste from the agri-food industry in the production of wine, oil, juice and chocolate. J. Saurina has published more than 210 articles in indexed scientific journals (mostly in the first quartile), 25 book chapters, and has edited a book. The H index in Scopus reaches 40, with more than 5300 citations (March 2024). His research activity has been recognised with 5 consecutive six-year awards in national and regional competitions. Javier Saurina has participated in 26 competitive, European, national and regional projects, as well as in collaborative research contracts with pharmaceutical and agri-food companies. The training activities include the direction of 7 doctoral theses (3 more in progress), 35 master’s theses and more than 50 final degree theses. Finally, J. Saurina is among the 2% most influential and cited scientists in the world according to the Stanford University ranking.

https://orcid.org/0000-0002-4892-9535
Equip
Línies de recerca
  • Characterisation, classification and authentication of food products.

    This research line focuses on the development of analytical methodologies for the characterisation, classification and authentication of food products, as well as for the prevention of fraud, using directed and non-directed methodologies and applying different chemometric techniques. Different types of food have been studied, including red pepper, coffee, tea, chocolate, wine, honey, etc

  • Recovering bioactive compounds

    In the framework of the circular bioeconomy, the final objective of this line of research is the design of processes for the recovery of bioactive compounds (polyphenols, carotenoids, organic acids, etc.) from agri-food waste, which allow them to be valorised while reducing their environmental impact.

A. Mir-Cerdà, I. Carretero, J.R. Coves, A. Pedrouso, C.M. Castro-Barros, T. Alvarino, J.L. Cortina, J. Saurina, M. Granados, S. Sentellas

Recovery of phenolic compounds from wine lees using green processing: Identifying target molecules and assessing membrane ultrafiltration performance.

Science of the Total Environment 857(2023) 159623; DOI: https://doi.org/10.1016/j.scitotenv.2022.159623

A. Mir-Cerdà, M. Granados, J. Saurina, S. Sentellas

Green Extraction of Antioxidant Compounds from Olive Tree Leaves Based on Natural Deep Eutectic Solvents

Antioxidants 12 (2023) 995; DOI: https://doi.org/10.3390/antiox12050995

P. Tapia-Quirós, M.F. Montenegro-Landívar,M. Reig, X. Vecino, J.L. Cortina, J. Saurina, M. Granados

Recovery of Polyphenols from Agri-Food By-Products: The Olive Oil and Winery Industries Cases.

Foods 11 (2022) 362; DOI: https://doi.org/10.3390/foods11030362

G. Campmajó, J. Saurina, O. Núñez

Liquid chromatography coupled to high-resolution mass spectrometry for nut classification and marker identification

Food Control, 152 (2023) 109834; DOI: https://doi.org/10.1016/j.foodcont.2023.109834

C. Egido, J. Saurina, S. Sentellas, O. Núñez

Honey fraud detection based on sugar syrup adulterations by HPLC-UV fingerprinting and chemometrics

Food Chemistry 436 (2024) 137758; DOI: https://doi.org/10.1016/j.foodchem.2023.137758

T. Romers, J. Saurina, S. Sentellas, O. Núñez

Targeted HPLC-UV Polyphenolic Profiling to Detect and Quantify Adulterated Tea Samples by Chemometrics

Foods 12 (2023) 1501; DOI: https://doi.org/10.3390/foods12071501

Reciclaje de residuos agroalimentarios para la recuperación de agentes bioactivos.

J. Saurina Purroy; M. Granados

2021-2024

Proyectos de I+D+i Retos Investigación. Agencia Estatal de Investigación, Ministerio de Ciencia e Innovación

PID2020-114401RB-C22

 

Food and Art: Authenication and Sustainability Challenges (FAAST).

M. Granados

2022-2024

Ajuts de Suport als Grups de Recerca de Catalunya (SGR), Agència de Gestió d’Ajuts Universitaris i de Recerca (AGAUR)

2021SGR00365

Centro Tecnológico del Agua (CETAQUA)

Gustus by Prodalcast SL

Center for Intelligent Research in Crystal Engineering, S.L. (CIRCE)

Application of metabolomics profiling and fingerprinting approaches to food fraud cases

2023

De la vinya al laboratori. Caracterització de mostos, vins base i caves per tècniques cromatogràfiques, espectromètriques, enzimàtiques i sensorials

2023

Procesos de extracción y purificación de polifenoles en residuos del procesamiento de frutas y verduras de la industria agro-alimentaria

2022

Recovery of phenolic compounds from olive mill and winery wastes: evaluation of extraction and membrane processin tecnologies

2021

Origin and release of cyanotoxins in Surface water reservoris

2021

Desarrollo de metodologías analíticas para la caracterización y autenticación de fármacos y alimentos derivados de productos naturales de origen vegetal y ricos en polifenoles

2020

Suspect screening of natural toxins in Surface water reservoris

2020

Noves propostes per a l’anàlisi de medicaments d’ús veterinari i de toxines marines en aliments destinats al consum humà

2017

Analysis and characterization of fullerene nanoparticles

2015