Browsing Tecnologia dels Aliments by Title
Now showing items 278-297 of 556
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Greater bioavailability of xanthophylls compared to carotenes from orange juice (high-pressure processed, pulsed electric field treated, low-temperature pasteurised, and freshly squeezed) in a crossover study in healthy individuals
(Elsevier, 2021)This study examined the effect of the intake of orange juice provided freshly squeezed (FS) or processed using low-temperature pasteurisation (LP), high-pressure processing (HPP), or pulsed electric field (PEF) treatment ... -
Growth parameters of Penicillium expansum calculated from mixed inocula as an alternative to account for intraspecies variability
(Elsevier, 2014)The aim of this work was to compare the radial growth rate (μ) and the lag time (λ) for growth of 25 isolates of Penicillium expansum at 1 and 20 ºC with those of the mixed inoculum of the 25 isolates. Moreover, the evolution ... -
Gut metagenomic and short chain fatty acids signature in hypertension: a cross-sectional study
(Springer Nature, 2020-04-15)Hypertension is an independent and preventable risk factor for the development of cardiovascular diseases, however, little is known about the impact of gut microbiota composition in its development. We carried out comprehensive ... -
Gut microbiota profile and its association with clinical variables and dietary intake in overweight/obese and lean subjects: A cross-sectional study
(MDPI, 2021-06)We aimed to differentiate gut microbiota composition of overweight/obese and lean subjects and to determine its association with clinical variables and dietary intake. A cross-sectional study was performed with 96 ... -
Hidrolizados de proteína: procesos y aplicaciones
(Federación Bioquímica de la Provincia de Buenos Aires, 2008)En la hidrólisis enzimática de proteínas hasta péptidos o aminoácidos, por acción de enzimas proteolíticas, la composición final y, por tanto, el uso de los hidrolizados dependerá principalmente de la fuente proteica, ... -
High-carotenoid biofortified maize is an alternative to color additives in poultry feed
(Elsevier B.V., 2017-06-12)Skin color in poultry is achieved by the addition of natural or synthetic pigments to feed. Crops used routinely in feed formulations offer an alternative cost-effective strategy to replace color additives if they are ... -
High-carotenoid maize: development of plant biotechnology prototypes for human and animal health and nutrition
(Springer Verlag, 2017-06-01)Carolight® is a transgenic maize variety that accumulates extraordinary levels of carotenoids, including those with vitamin A activity. The development of Carolight® maize involved the technical implementation of a novel ... -
High-power ultrasound as pre-treatment in different stages of soymilk manufacturing process to increase the isoflavone content
(Elsevier, 2018-07-31)Ultrasound (US) was applied as a pre-treatment in hydrated soybeans (HSB) and soybean slurry (SBS) during soymilk elaboration process to evaluate the feasibility of increasing the isoflavone content (IC) in the resultant ... -
Hydrolysers of modified mycotoxins in maize: α-Amylase and cellulase induce an underestimation of the total aflatoxin content
(Elsevier, 2018)Aflatoxins are the most potent genotoxic and carcinogenic mycotoxins. To date, research has only focused on the presence of free aflatoxins in agricultural commodities. Therefore, the main objective of this study was to ... -
Hydroxytyrosol and its complex forms (secoiridoids) modulate aorta and heart proteome in healthy rats: Potential cardio-protective effects
(Wiley online library, 2016)Scope Hydroxytyrosol (HT) is the major phenolic compound in virgin olive oil (VOO) in both free and complex forms (secoiridoids; SEC). Proteomics of cardiovascular tissues such as aorta or heart represents a promising tool ... -
Hydroxytyrosol and its main plasma circulating metabolites attenuate the initial steps of atherosclerosis through inhibition of the MAPK pathway
(Elsevier, 2018-01)The main aim of this work is to gain insight into the potential mechanisms of hydroxytyrosol (HT) and its mainplasmatic metabolites (HTmet) that improve the endothelial function. Feeding ApoE−/−mice with 10 mg/kg/day of ... -
Hyperspectral imaging for the classification of individual cereal kernels according to fungal and mycotoxins contamination: A review
(Elsevier, 2022)One of the most common concerns in the cereal industry is the presence of fungi and their associated mycotoxins. Hyperspectral Imaging (HSI) has been proposed recently as one of the most potent tools to manage fungal ... -
Impact of cycling temperatures on Fusarium verticillioides and Fusarium graminearum growth and mycotoxins production in soybean
(Wiley, 2012)Fusarium graminearum and F. verticillioides are two very important mycotoxigenic species as they cause diverse diseases in crops. The effects of constant and cycling temperatures on growth and mycotoxin production of these ... -
Impact of dietary supplementation with olive and thyme phenols on alpha-tocopherol concentration in the muscle and liver of adult Wistar rats
(The Royal Society of Chemistry, 2018-01-22)A preliminary study to evaluate the effect of dietary supplementation with olive phenols (oleuropein, hydroxytyrosol and secoiridoids), thyme phenols and a combination of these (5 mg per kg rat weight per day) on the ... -
Impact of Emerging Technologies on Virgin Olive Oil Processing, Consumer Acceptance, and the Valorization of Olive Mill Wastes
(MDPI, 2021-03-09)There is a growing consumer preference for high quality extra virgin olive oil (EVOO) with health-promoting and sensory properties that are associated with a higher content of phenolic and volatile compounds. To meet this ... -
Impact of emulsifier nature and concentration on the stability of β-carotene enriched nanoemulsions during in vitro digestion
(Royal Society of Chemistry, 2019-01-08)The presence of emulsifiers facilitates the formation of nanoemulsions and helps on their stabilisation. At the same time, behaviour of nanoemulsions along the gastrointestinal tract mainly depend on their composition, ... -
Impact of food matrix and processing on the in vitro bioaccessibility of vitamin C, phenolic compounds, and hydrophilic antioxidant activity from fruit juice-based beverages
(Elsevier, 2015)The effect of food matrix (water-, milk-, or soymilk-fruit juice beverages) and processing [high-intensity pulsed electric fields (HIPEF); high-pressure processing (HPP); and thermal treatment (TT)] on the in vitro ... -
Impact of fungicides on Aspergillus carbonarius growth and ochratoxin A production on synthetic grape-like medium and on grapes
(Taylor & Francis, 2006)A study was undertaken to evaluate the impact of the application of several fungicide treatments used in Spanish vines on Aspergillus carbonarius growth and ochratoxin A production. Three trials were designed in order: ... -
Impact of high-intensity pulsed electric fields or thermal treatment on the quality attributes of date juice through storage
(Wiley, 2016)The effects of high-intensity pulsed electric fields (HIPEF) processing (35 kV/cm for 1,000 ms using pulses of 4 ms pulses at 100 Hz in bipolar mode) or thermal treatment (90C for 60 s) on total phenols composition, color ... -
Impact of high-intensity pulsed electric fields variables on vitamin C, anthocyanins and antioxidant capacity of strawberry juice
(Elsevier, 2009-01)A response surface methodology was used to determine the combined effect of HIPEF critical processing conditions on vitamin C, anthocyanins and antioxidant capacity of strawberry juice. Keeping constant the electric field ...