A5051700824- Phytochemicals and Antioxidant Activities
- Analytical Chemistry and Chromatography
- Essential Oils and Antimicrobial Activity
- Advanced Chemical Sensor Technologies
- Plant biochemistry and biosynthesis
- Algal biology and biofuel production
- Identification and Quantification in Food
- Bee Products Chemical Analysis
- Edible Oils Quality and Analysis
- Metabolomics and Mass Spectrometry Studies
- Medicinal Plants and Neuroprotection
- Protein Hydrolysis and Bioactive Peptides
- Analytical chemistry methods development
- Contact Dermatitis and Allergies
- Meat and Animal Product Quality
- Natural Antidiabetic Agents Studies
- Agricultural and Food Sciences
- Phytochemicals and Medicinal Plants
- Nutrition, Genetics, and Disease
- Seed and Plant Biochemistry
- Phytochemistry and Biological Activities
- Effects and risks of endocrine disrupting chemicals
- Postharvest Quality and Shelf Life Management
- Phase Equilibria and Thermodynamics
- Plant Physiology and Cultivation Studies
Instituto de Investigación en Ciencias de la Alimentación
2017-2025
Universidad Autónoma de Madrid
2019-2025
Consejo Superior de Investigaciones Científicas
2022-2024
Instituto Tecnológico de Mérida
2023
Queen's University Belfast
2018-2020
Universidade de Santiago de Compostela
2011-2018
Reduction of food waste provides important environmental and economic benefits. Valorization by-products into edible materials is one the most interesting strategies in this field. However, wastes can contain chemical contaminants or potential pathogens that may endanger consumers' health. Therefore, assuring quality safety these utmost importance to take advantage valorization strategy. In review, evaluation valorized intended for human animal consumption has been revised critically...
In this work, a review about the applicability of eutectic solvents, mainly deep solvents (DES) and natural (NADES), for extraction bioactive compounds from products has been carried out. These alternative have shown not only to high yields but also be environmentally friendly, exhibiting very low or almost no toxicity, compared conventional organic solvents. The last trends main methods that most widely used in studies using these emerging reviewed, as well varied sources which they used,...
ADVERTISEMENT RETURN TO ISSUEPREVReviewNEXTFoodomics: Analytical Opportunities and ChallengesAlberto ValdésAlberto ValdésLaboratory of Foodomics, Institute Food Science Research, CIAL, CSIC, Nicolas Cabrera 9, Madrid, 28049, SpainMore by Alberto ValdésView Biographyhttps://orcid.org/0000-0002-7901-5816, Gerardo Álvarez-RiveraGerardo Álvarez-RiveraLaboratory Álvarez-RiveraView Biographyhttps://orcid.org/0000-0003-1657-8141, Bárbara Socas-RodríguezBárbara Socas-RodríguezLaboratory...
Abstract Coenzyme Q (Q) is a key lipid electron transporter, but several aspects of its biosynthesis and redox homeostasis remain undefined. Various flavoproteins reduce ubiquinone (oxidized form Q) to ubiquinol (QH 2 ); however, in eukaryotes, only oxidative phosphorylation (OXPHOS) complex III (CIII) oxidizes QH Q. The mechanism action CIII still debated. Herein, we show that the reductase electron-transfer flavoprotein dehydrogenase (ETFDH) essential for activity skeletal muscle. We...
Natural Deep Eutectic Solvents (NADES) are eco-friendly solvents with considerable potential for extracting bioactive compounds. In this study, we aimed to extract phenolic compounds from Hass avocado residues (epicarp and seed) using NADES in combination ultrasound-assisted extraction (UAE) pressurized liquid (PLE) as advanced processes. Ten eutectic mixtures, consisting of choline chloride (ChCl) or betaine hydrogen bond acceptors (HBA), well fructose (Fru), glucose, lactic acid (Lac),...
Tetraselmis chuii is an EFSA-approved novel food and dietary supplement with increasing use in nutraceutical production worldwide. This study investigated the neuroprotective potential of bioactive compounds extracted from T. using green biobased solvents (ethyl acetate, AcOEt, cyclopentyl methyl ether, CPME) under pressurized liquid extraction (PLE) conditions supercritical fluid (SFE). Response surface optimization was used to effect temperature solvent composition on properties PLE...
<italic>Citrus sinensis</italic> (orange) by-products represent one of the most abundant citric residues from orange juice industrial production, and are a promising source health-promoting compounds like terpenes.
Plants and agri-food by-products represent a wide renewable source of bioactive compounds with neuroprotective properties. In this research, various green extraction techniques were employed to recover molecules from Kalanchoe daigremontiana (kalanchoe), epicarp Cyphomandra betacea (tamarillo), cooperage woods Robinia pseudoacacia (acacia) Nothofagus pumilio (lenga), as well reference extract (positive control) Rosmarinus officinalis L . (rosemary). The capacity these plant extracts was...
Abstract Thermal processing is the most important and popular domestic cooking method. More than 30 heterocyclic aromatic amines have been identified in cooked meat using various methods. This review highlights preventive potential mechanism of dietary polyphenols on formation amines. Tea, coffee, fruits, vegetable, spice extracts rich exerted significant inhibition against Some polyphenols, such as naringenin epigallocatechin 3‐O‐gallate, can actively participate into food chemistry...
Ascorbic acid, phenolic compounds and carotenoids were extracted from acerola (Malpighia emarginata DC.) by-products using gas-expanded liquids (GXLs) based on carbon dioxide expanded ethanol at 40 °C 7 MPa. The generated in the processing of acerola: bagasse (seed peel) non-pomace (from juice clarification step), studied separately. overall extraction yields obtained 3.8 12.9 g/100 g for non-pomace, respectively. acid was not detected extract, while 158.2 mg/gextract found 193.7 mg/g...
This work presents a green, downstream process, from extraction to phytochemical characterization and bioactivity testing, obtain evaluate the functional properties of phenolic compounds cowpea (Vigna unguiculata (L.) Walp.) seeds pods. Phenolic-rich extracts were obtained by pressurized liquid (PLE). The main factors affecting conditions (temperature solvent) optimized in order attain with highest yield, antioxidant capacity, total content. optimal 1:1 ethanol:water at 170 °C one cycle for...
The neuroprotective potential of 32 natural extracts obtained from olive oil by-products was investigated. online coupling supercritical fluid extraction (SFE) and dynamic adsorption/desorption allowed the selective enrichment leaves in different terpenoids’ families. Seven commercial adsorbents based on silica gel, zeolite, aluminum oxide, sea sand were used with SFE at three times to evaluate their selectivity towards terpene Collected fractions analyzed by gas chromatography coupled...
Pressurized liquid extraction (PLE) conditions were optimized to improve the recovery of orange (Citrus sinensis) by-products terpenoids. The neuroprotective potential PLE extracts tested against a set in-vitro assay (antioxidant (ABTS), reactive oxygen/nitrogen species (ROS/RNS)) as well enzymatic tests (acetylcholinesterase (AChE), butyrylcholinesterase (BChE) and lipoxygenase (LOX)). Gas chromatography coupled high-resolution mass spectrometry (GC-q-TOF-MS) analysis revealed higher...