L
Letricia Barbosa-Pereira
Researcher at University of Santiago de Compostela
Publications - 51
Citations - 1376
Letricia Barbosa-Pereira is an academic researcher from University of Santiago de Compostela. The author has contributed to research in topics: COCOA BEAN & Chemistry. The author has an hindex of 19, co-authored 45 publications receiving 866 citations. Previous affiliations of Letricia Barbosa-Pereira include University of Vigo & University of Turin.
Papers
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Journal ArticleDOI
Development of antioxidant active films containing tocopherols to extend the shelf life of fish
Letricia Barbosa-Pereira,José Manuel Cruz,Raquel Sendón,Ana Rodríguez-Bernaldo de Quirós,A. Ares,Mar Castro-López,María José Abad,Julio Maroto,Perfecto Paseiro-Losada +8 more
TL;DR: In this paper, five natural products with antioxidant properties containing tocopherols were selected and their antioxidant activity in vitro was tested using the DPPH method using the TBARS method.
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Development of new active packaging films coated with natural phenolic compounds to improve the oxidative stability of beef
Letricia Barbosa-Pereira,G.P. Aurrekoetxea,I. Angulo,Perfecto Paseiro-Losada,José M. Cruz,José M. Cruz +5 more
TL;DR: Active antioxidant films coated with PVPP-WS extract reduced lipid oxidation by up to 80%, relative to the control, during cold storage, and could improve the oxidative stability of meat products and should be of great interest in the food industry.
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Pulsed Electric Field Assisted Extraction of Bioactive Compounds from Cocoa Bean Shell and Coffee Silverskin
TL;DR: In this article, the authors used pulsed electric fields (PEF) as an innovative pre-treatment technique to improve the recovery of polyphenols from two food byproducts, cocoa bean shell (CBS) and coffee silver skin (CS).
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Cocoa Bean Shell-A By-Product with Nutritional Properties and Biofunctional Potential.
TL;DR: The aim of this review is to look over the chemical and nutritional composition of CBS and to revise the several uses that have been proposed in order to valorize this by-product for food, livestock feed, or industrial usages, but also for different medical applications.
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Development of new active packaging films containing bioactive nanocomposites
TL;DR: In this paper, the authors developed and evaluated the effectiveness of active packaging films produced with a natural extract obtained from a residual stream generated during the PVPP cleaning process in the brewing industry after a process of elimination of excess of haze active polyphenols present in beer.