RT info:eu-repo/semantics/conferenceObject
T1 Extraction and degradation kinetics of pectic oligosaccharides (POS) from onion skin wastes using subcritical water
A1 Benito Román, Oscar
A1 Melgosa Gómez, Rodrigo
A1 Illera Gigante, Alba Ester
A1 Sanz Díez, Mª Teresa
A1 Beltrán Calvo, Sagrario
K1 Subcritical water
K1 Pectic Oligosaccharides
K1 Kinetics
K1 Extraction
K1 Biotecnología alimentaria
K1 Food-Biotechnology
K1 Alimentos-Composición
K1 Food-Composition
K1 Biotecnología
K1 Biotechnology
AB Pectic oligosaccharides (POS) have been proposed as a new class of prebiotics due to their ability to regulate microbiota in human intestine, their anti-oxidant properties compared to other commercial oligosaccharides or their anti-inflammatory and anti-obesity effects1. POS are commonly obtained by partial (acid and/or enzymatic) hydrolysis of pectin. However, the growing demand of POS as functional additives for the pharma and food industries requires new sources and greener extraction strategies. In this sense, onion skin wastes (OSW) can offer great potential, since every year more than 450,000 t of OSW are discarded2, whereas subcritical water (SubW) emerges as an interesting and environmentally friendly technique to recover different valuable compounds from natural solid matrices.
YR 2023
FD 2023-09
LK http://hdl.handle.net/10259/10289
UL http://hdl.handle.net/10259/10289
LA eng
NO Comunicación oral presentada en: 8th ISHA International Solvothermal and Hydrothermal Association 2023, celebrada el 10-13 de septiembre en Valladolid (España)
NO Acknowledgements: Agencia Estatal de Investigación [grant numbers PID2020-116716RJ-I00/ AEI / 10.13039/501100011033, PID2019-104950RB-I00 / AEI / 10.13039/501100011033 and TED2021-129311B-I00]
DS Repositorio Institucional de la Universidad de Burgos
RD 14-mar-2025