Author

J. A. Saraiva

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Open access Aug 2026

Sustainable Co-Extraction of Starch and Tannins from Quercus robur Acorns Using Pulsed Electric Field Technology and Evaluation of Starch Gelatinization Properties

Pulsed electric field (PEF) technology was used as a green extraction method for the simultaneous recovery of starch and polyphenols from acorns using water as extraction solvent, and the gelatinization properties of the extracted starch were compared with those of a starch obtained via alkaline extraction. Results sho...

L. Castro, C. Pinto, Sérgio C. Sousa et al. · Gels · 0 citations

Open access Aug 2026

Novel Cellulose Films Obtained by the Combination of High-Pressure and Cellulase Treatments

This research study focused on the use of technologies such as high-pressure processing (400 MPa for 15 min, HPP) and enzymatic hydrolysis (with cellulase) to process eucalyptus pulp, subsequently the pulp submitted to carboxymethylation to produce cellulose films and investigate their properties. The results revealed...

Gonçalo Coelho, R. Amaral, Daniela M. Santos et al. · Materials · 0 citations

Review Open access Jul 2026

From Bioreactor to Market: Opportunities and Challenges of Animal-Free Proteins from Precision Fermentation, Cell Culture and Molecular Engineering

This work explores the development of animal-free proteins produced in laboratory settings using innovative technologies such as precision fermentation, submerged fermentation, plant cell culture, and molecular engineering, which enable the production of high-quality proteins without relying on animal farming or large-...

Bruna Fernandes, Inês Teixeira, Joana Barros et al. · Applied Sciences · 0 citations