Sónia Andreia Oliveira Santos

Assistant Professor

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Department

  • Chemistry
  • 29.1.28

Research

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Short CV

Sonia Santos, born in 1983 (Aveiro, Portugal), was graduated in Chemical Engineering in 2006 at the New University of Lisbon (FCT-UNL, Portugal), after a 6 months training period at Eindhoven University of Technology (TU/e Netherlands) working on the recovery and regeneration of thermo-reversible ion exchanger surfactants. In 2012, she obtained a Ph.D. in Chemistry at University of Aveiro (UA, Portugal) with C. Pascoal Neto and A. J. D. Silvestre working on the chararacterization of phenolic fraction of forest industrial by-products. Currently, she is Assistant Professor at Department of Chemistry/Associate Laboratory CICECO and her research focuses on the bioprospection of health-promoting components from Natural resources. Her interests have been focused on the bioprospection of natural resources, namely in the detailed characterization of their extractives, the development of green and sustainable extraction methodologies and upgrading of bioactive extracts in valuable applications. Sonia has a vast experience in the characterization of bioactive components from natural sources, particulalry using gas and liquid chromatography coupled to mass spectrometry; in the development of green extraction methodologies; and upgrading of natural extracts/fractions for high value applications. Sonia has a consolidated network of collaborations and also participes or participated in several national and international projects. She is author/co-author of 5 patents, 85 papers, 2 book chapter, H-index 32, + 3200 citations.

ResearchGate: https://www.researchgate.net/profile/Sonia_Santos7/?ev=hdr_xprf

https://www.scopus.com/authid/detail.uri?authorId=35783666600

https://orcid.org/0000-0002-6749-7619

present research group

Member of the Associate Laboratory CICECO in the interdisciplinary group of Biorefineries, Biobased materials and Recycling (Group 5, Line 3: Sustainability and Biomaterials).

Ongoing Supervisions

Daniela Pais Resende

BSc Student

Inês da Silva Lito Farias

PhD Student

Irene Pasero

PhD Student

Mariana Kergoustin Costa de Castro

Research Fellowship

Projects

Materiais renováveis obtidos a partir da biomassa para as tecnologias de armazenamento e conversão de energia eletroquímica (BioEESC)

PartnerFundação para a Ciência e a Tecnologia
BioEESC aims to develop highly cost-effective, safe, sodium solid-state battery and PEMFCs from biomass for energy storage and conversion applications. Novel class of green polymer electrolytes will be developed by a team with expertise in ionic conductors, polymers synthesis, recovery and purification of biopolymers and pigments from b...

Sustainable exploration and biodiscovery of novel products and processes from extreme aquatic microbiomes to expedite the circular bioeconomy (XTREAM)

PartnerEuropean Comission
Photolitography, which produces geometrical structures through light-induced polymerisation of monomers with high accuracy, precision and spatial resolution, was a key innovation enabler in the drive for high-performance miniature electronics, which had an unprecedented impact on every aspect of our modern life. Geometrically well-defined micros...

Sustentabilidade dos solos da vinha e aproveitamento ecoeficiente dos resíduos da viticultura (Soil&WineResidues)

Local CoordinatorEuropean Comission
O setor vitivinícola enfrenta desafios como a degradação dos solos, a gestão inadequada dos resíduos lenhocelulósicos (RLC) gerados nas vinhas e o impacto do uso de pesticidas e fertilizantes sintéticos. O projeto Soil&WineResidues propõe uma abordage...

Blue-biorefinery of macroalgae - improved aquaculture practices and green and innovative extraction methodologies for the production of high-value compounds (ALGREEN)

CoordinatorFundação para a Ciência e a Tecnologia
There is an increasing trend for revisiting natural sources towards the discovery of bioactive components [1] within the blue-economy, circular economy andbiorefinery concepts. Marine organisms are seen as a promising, almost unlimited source of bioactive and quite exclusive compounds. Algae, and particularlymacroalgae or seaweeds (~10000 specie...

Publications

Rapid GC-MS Characterization of Oleoresin, Turpentine and Rosin Using Tailored Chromatographic Programs

Seixas, N; Santos, Sónia A. O.; Silvestre, Armando J. D.
2026, International Journal of Molecular Sciences.

A sustainable approach to produce light-colored rosin and rosin esters during processing using natural antioxidants

N. Seixas, J. Serrano, S. Pinto, B. Araújo, B. Viola, C. Vilela, S.A.O. Santos, C.S.R. Freire, A.J.D. Silvestre
2025, Industrial Crops and Products , 238, 122345.

Sustainable Phytosterol Extraction from Codium tomentosum Using Eutectic Solvents

Resende, J; Sosa, FHB; Coutinho, JAP; Rocha, J; Silvestre, AJD; Santos, SAO
2024, ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 12, 24, 9037-9044.

Exploring the bioaccessibility and intestinal absorption of major classes of pure phenolic compounds using in vitro simulated gastrointestinal digestion

Pais, ACS; Coscueta, ER; Pintado, MM; Silvestre, AJD; Santos, SAO
2024, HELIYON, 10, 7.
ISBN: 2405-8440

Standardization of proanthocyanidin extract?s mean degree of polymerization using eutectic solvents

Neto, RT; Santos, SAO; Oliveira, J; Silvestre, AJD
2023, JOURNAL OF FOOD COMPOSITION AND ANALYSIS, 115.

Exploiting the Integrated Valorization of Eucalyptus globulus Leaves: Chemical Composition and Biological Potential of the Lipophilic Fraction before and after Hydrodistillation

Oliveira, CSD; Moreira, P; Cruz, MT; Pereira, CMF; Silva, AMS; Santos, SAO; Silvestre, AJD
2023, INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 24, 7.

Using biobased solvents for the extraction of phenolic compounds from kiwifruit industry waste

Silva, SS; Justi, M; Chagnoleau, JB; Papaiconomou, N; Fernandez, X; Santos, SAO; Passos, H; Ferreira, AM; Coutinho, JAP
2023, SEPARATION AND PURIFICATION TECHNOLOGY, 304.

An integrated green process for the extraction of triterpenic acids from Eucalyptus globulus leaves after hydrodistillation

Oliveira C.S.D.; Moreira P.; Cruz M.T.; Pereira C.M.F.; Gaspar A.; Neto C.P.; Pinto P.C.R.O.; Branco P.C.; Silva A.M.S.; Santos S.A.O.; Silvestre A.J.D.
2023, RSC Sustainability, 1, 1016-1024.

Chemical Characterisation, Antioxidant and Antibacterial Activities of Pinus pinaster Ait. and Pinus pinea L. Bark Polar Extracts: Prospecting Forestry By-Products as Renewable Sources of Bioactive Compounds

Ramos, PAB; Pereira, C; Gomes, AP; Neto, RT; Almeida, A; Santos, SAO; Silva, AMS; Silvestre, AJD
2022, APPLIED SCIENCES-BASEL, 12, 2.

Chemical Profile of Lipophilic Fractions of Different Parts of Zizyphus lotus L. by GC-MS and Evaluation of Their Antiproliferative and Antibacterial Activities

Zazouli, S; Chigr, M; Ramos, PAB; Rosa, D; Castro, MM; Jouaiti, A; Duarte, MF; Santos, SAO; Silvestre, AJD
2022, MOLECULES, 27, 2.

Desenvolvimento de Membranas de Nanocelulose Bacteriana e Fucoidano para Regeneração da Pele

Ana Cristina Quintans Da Silva
2017, supervised by Carmen Sofia da Rocha Freire Barros, Sónia Andreia Oliveira Santos.

Processamento e caracterização de extratos fenólicos de macroalgas: uma abordagem sistemática

Rafael Alexandre Faria Da Costa Félix
2017, supervised by Sónia Andreia Oliveira Santos, Armando Jorge Domingues Silvestre .

Prospeção de compostos bioativos nas macroalgas Himanthalia elongata, Laminaria ochroleuca e Undaria pinnatifida

Cátia Oliveira
2015, supervised by Armando Silvestre, Sónia Santos.

Phenolic compounds from forest industrial by-products

Sónia Andreia Oliveira Santos
2012, supervised by Carlos Pascoal Neto; Armando Jorge Domingues Silvestre.

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