Browsing Articles publicats (Tecnologia dels Aliments) by Title
Now showing items 453-472 of 596
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Phenol-enriched olive oils modify paraoxonase-related variables: A randomized, crossover, controlled trial
(Wiley, 2017-05)Scope:Low paraoxonase (PON)1 activities, and high PON1 and low PON3 protein levels arecharacteristic of cardiovascular disease. Our aim was to assess short- and long-term effects ofvirgin olive oils (VOO), enriched with ... -
Phenol-Enriched Virgin Olive Oil Promotes Macrophage-Specific Reverse Cholesterol Transport In Vivo
(MDPI, 2020-08-03)The intake of olive oil (OO) enriched with phenolic compounds (PCs) promotes ex vivo HDL-mediated macrophage cholesterol efflux in humans. We aimed to determine the effects of PC-enriched virgin OO on reverse cholesterol ... -
Phenolic acids, flavonoids, vitamin C and antioxidant capacity of strawberry juices processed by high-intensity pulsed electric fields or heat treatments
(Springer-Verlag, 2008-12)The effect of high-intensity pulsed electric fields (HIPEF) processing (35 kV/cm for 1,700 mu s in bipolar 4-mu s pulses at 100 Hz) on individual phenolic compounds (phenolic acids and flavonoids), vitamin C and antioxidant ... -
Phenolic-Rich Extracts from Avocado Fruit Residues as Functional Food Ingredients with Antioxidant and Antiproliferative Properties
(MDPI, 2021)In this study, the total phenolic compounds content and profile, the nutritional value, the antioxidant and antiproliferative activities of avocado peel, seed coat, and seed extracts were characterized. Additionally, an ... -
Photo-degradation of alfalfa saponins by UV–visible multi-wavelength irradiation
(Elsevier, 2022)A photochemical treatment with UV multi-wavelength irradiation was applied to investigate the degradation of the saponins mixture obtained from alfalfa leaves. The photo-degradation was studied in an aqueous solution at a ... -
Photo-protection and controlled release of folic acid using edible alginate/chitosan nanolaminates
(Elsevier, 2018)The formation, characterization, photo-protective properties and release profiles of folic acid-loaded nanolaminated films were investigated by UV-visible spectroscopy, FTIR, Raman and SEM microscopy. Food-grade alginate/chitosan ... -
Physical and Structural Changes in Liquid Whole Egg Treated with High-Intensity Pulsed Electric Fields
(Wiley online library, 2011)Abstract: Liquid whole egg (LWE) is currently pasteurized through the application of heat; however, this treatment entails deleterious effects against some of the functional and technological properties of the product. ... -
Physicochemical and antimicrobial characterization of beeswax–starch food-grade nanoemulsions incorporating natural antimicrobials
(MDPI, 2017-12)Nanoemulsions are feasible delivery systems of lipophilic compounds, showing potential as edible coatings with enhanced functional properties. The aim of this work was to study the effect of emulsifier type (stearic acid ... -
Physicochemical and rheological properties of gum seed and pulp from Hymenaea courbaril L.
(Taylor & Francis, 2018-11-22)The aim of this work was to isolate pulp (PH) and seed hydrocolloids (SH) of the fruit of Hymenaea corbaril L. and determinate chemical, functional and rheological properties, as a proposal of a new attractive product ... -
Physicochemical measurements in ‘Mondial Gala®’ apples stored at different atmospheres: Influence on consumer acceptability
(Elsevier, 2008)Standard quality parameters, consumer acceptability, emission of volatile compounds and ethylene production of ‘Mondial Gala®’ apples (Malus × domestica Borkh.) were determined in relation to storage atmosphere, storage ... -
Physicochemical properties and bioaccessibility of phenolic compounds of dietary fibre concentrates from vegetable by-products
(MDPI, 2022)The agro-food industry generates a large volume of by-products, whose revaluation is essential for the circular economy. From these by-products, dietary fibre concentrates (DFCs) can be obtained. Therefore, the objective ... -
Physiochemical and nutritional characteristics, bioaccessibility and sensory acceptance of baked crackers containing broccoli co‐products
(Wiley, 2018)The effects of the inclusion of broccoli co‐products into crackers on the bioaccessibility as well as their overall physical and nutritional quality were evaluated. Crackers were formulated using a 12.5 or 15.0% flour ... -
Plant-derived phenolics inhibit the accrual of structurally characterised protein and lipid oxidative modifications
(Public Library of Science, 2012)Epidemiological data suggest that plant-derived phenolics beneficial effects include an inhibition of LDL oxidation. After applying a screening method based on 2,4-dinitrophenyl hydrazine- protein carbonyl reaction to 21 ... -
Polyphenol composition, antioxidant capacity, and antimicrobial activity of the extracts obtained from industrial sour cherry pomace
(Elsevier B.V., 2013)Polyphenol extracts from industrial sour cherry pomaces were characterized on polyphenol composition, antioxidant capacity and antimicrobial activity. Extracts of pomace were purified and freeze-dried. Preparations were ... -
Polyphenol Intake in Pregnant Women on Gestational Diabetes Risk and Neurodevelopmental Disorders in Offspring: A Systematic Review
(MDPI, 2022)The intake of foods containing polyphenols can have a protective role to avoid comorbidities during pregnancy and, at the same time, promote transgenerational health. This review aims to describe the effect of polyphenol ... -
Polyphenol rich olive oils improve lipoprotein particle atherogenic ratios and subclasses profile: a randomized, crossover, controlled trial
(Wiley, 2016-07-08)Scope—Lipoprotein particle measures performed by nuclear magnetic resonance (NMR), and associated ratios, may be better markers for atherosclerosis risk than conventional lipid measures. The effect of two functional olive ... -
Pomegranate (Punica granatum L.) peel extracts as antimicrobial and antioxidant additives used in alfalfa sprouts
(MDPI, 2022)Aqueous and ethanolic pomegranate peel extracts (PPE) were studied as a source of phenolic compounds with antimicrobial, anti-quorum sensing, and antioxidant properties. The aqueous extract showed higher total phenolic ... -
Posibilidades de sustitución de los productos químicos de síntesis en postcosecha de fruta de pepita
(Eumedia, 2007)Existe la necesidad de desarrollar nuevos y efectivos métodos de control de las alteraciones en postcosecha de fruta, los cuales sean aceptados por las nuevas exigencias del consumidor y que no supongan un ... -
Post-anthesis thermal stress induces differential accumulation of bioactive compounds in field-grown barley
(John Wiley & Sons, 2021)BACKGROUND: Barley (Hordeum vulgare L.) is a healthy grain because of its high content of dietary fibre and phenolic compounds. It faces periods of high temperature during grain filling, frequently reducing grain weight. ... -
Post-storage cell wall metabolism in two sweet cherry (Prunus avium L.) cultivars displaying different postharvest performance
(SAGE Publications, 2015)The biochemical processes underlying firmness loss of sweet cherry (Prunus avium L.) fruit are poorly understood.Studies on cell wall metabolism of sweet cherry have been generally undertaken during on-tree development or ...