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Analysis of Plasticizer Contamination Throughout Olive Oil Production
Freitas, Flávia; Brinco, João; Cabrita, Maria João; Gomes da Silva, MarcoPublisher Copyright: © 2024 by the authors.; This study monitored the contamination of 32 plasticizers in olive oil throughout the production and storage process. Samples were collected at different stages of production from three olive oil production lines in distinct regions of Portugal and analyzed for 23 phthalates and 9 phthalates substitutes to identify contamination sources. The developed analytical meth...
Analysis of pesticide residues in soil
Brinco, João; Guedes, Paula; Gomes da Silva, Marco; Mateus, Eduardo P.; Ribeiro, Alexandra B.This work received national funds through Fundação para a Ciência e Tecnologia (FCT) through the Research units CENSE “Center for Environmental and Sustainability Research”, (PTDC/CTA-AMB/6587/2020) and LAQV/REQUIMTE (UID/QUI/ 50006/2020). FCT is also acknowledged for J. Brinco (UI/BD/150867/2021) fellowship, and P. Guedes Contract established under Individual Call to Scientific Employment Stimulus (CEECIND/019...
Different SO2 Doses and the Impact on Amino Acid and Volatile Profiles of White...
Santos, Cátia V.Almeida; Pereira, Catarina; Martins, Nuno; Cabrita, Maria João; Gomes da Silva, MarcoFunding Information: This work was supported by National Funds through FCT—Foundation for Science and Technology under the Ph.D. Grant [PD/BD/135081/2017] (Cátia Almeida Santos) and Ph.D Grant FCT 2021.07306.BD (Catarina Pereira); Associate Laboratory for Green Chemistry—LAQV, which is financed by national funds from FCT/MCTES [UID/QUI/50006/2020] and the project [UIDB/05183/2020]. Publisher Copyright: © 2023 b...
Impact of temperature during beer storage on beer chemical profile
Ferreira, Inês M.; Freitas, Flávia; Pinheiro, Sara; Mourão, Maria Filipa; Guido, Luís Ferreira; Gomes da Silva, MarcoLA/P/0140/2020; Aiming to gain insights into the impact of storage conditions on the chemical profile of beer samples, changes on the relative amount of several chemical classes of compounds was monitored. The influence of storage conditions was statistically discerned using the hierarchical cluster analysis complemented by heatmap date visualization. Aldehydes, furanic compounds and esters showed a clear role ...
Dcmc as a promising alternative to bentonite in white wine stabilization. Impac...
Saracino, Francesco; Brinco, João; Gago, Diana; Gomes da Silva, Marco; Boavida Ferreira, Ricardo; Ricardo-Da-silva, Jorge; Chagas, RicardoUID/AMB/04085/2020 UID/QUI/50006/2020 LEAF UID/AGR/04129/2020 DFA/BD/5529/2020; Protein haze in white wine is one of the most common non-microbial defects of commercial wines, with bentonite being the main solution utilized by the winemaking industry to tackle this problem. Bentonite presents some serious disadvantages, and several alternatives have been pro-posed. Here, an alternative based on a new cellulose ...