Browsing Articles publicats (Tecnologia dels Aliments) by Title
Now showing items 249-268 of 464
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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 ... -
Impact of Pseudomonas graminis strain CPA-7 on respiration and ethylene production in fresh-cut ‘Golden delicious’ apple according to the maturity stage and the preservation strategy
(Elsevier, 2018)The effect of the biocontrol agent (BCA) Pseudomonas graminis CPA-7 on the accumulation of CO2 and ethylene (C2H4) in fresh-cut apples at two maturity stages was evaluated in refrigerated conditions. Factors involved in ... -
Impact of pulsed light treatments and storage time on the texture quality of fresh-cut tomatoes
(Elsevier, 2018)The effect of pulsed light (PL) treatments at fluences of 4, 6 or 8 J·cm-2 on microbial growth, weight loss, pectinmethyl esterase (PME) and polygalacturonase (PG) activities of fresh-cut tomatoes was evaluated through 20 ... -
Impact of pulsed light treatments on antioxidant characteristics and quality attributes of fresh-cut apples
(Elsevier, 2016-02)The effects of pulsed light (PL) treatments combined with a quality-stabilizing dip on the quality and antioxidant attributes of fresh-cut 'Golden delicious' apples was studied. Apple wedges were dipped into a solution of ... -
Impact of Various Factors on Pharmacokinetics of Bioactive Polyphenols: An Overview.
(Bentham Science Publishers, 2014)Several epidemiological studies throughout the years have suggested that polyphenols from fruits and vegetables promote health and reduce the risk of certain chronic and neurodegenerative diseases. Yet, it has been proved ... -
Impact of Virgin Olive Oil and Phenol-Enriched Virgin Olive Oils on the HDL Proteome in Hypercholesterolemic Subjects: A Double Blind, Randomized, Controlled, Cross-Over Clinical Trial (VOHF Study)
(Public Library Science, 2015-06-10)The effects of olive oil phenolic compounds (PCs) on HDL proteome, with respect to new aspects of cardioprotective properties, are still unknown. The aim of this study was to assess the impact on the HDL protein cargo of ... -
Improvement of microwave treatment with immersion of fruit in water to control brown rot in stone fruit
(Elsevier, 2014-12)Monilinia spp. are the most important cause of brown rot in stone fruit. Currently, no chemical fungicides are allowed in the European Union to be applied in stone fruit after harvest. Microwave (MW) treatments at 20 kW ... -
Improving the in vitro bioaccessibility of β-carotene using pectin added nanoemulsions
(MDPI, 2020-04-07)The intestinal absorption of lipophilic compounds such as β-carotene has been reported to increase when they are incorporated in emulsion-based delivery systems. Moreover, the reduction of emulsions particle size and the ... -
Improving the shelf life of low-fat cut cheese using nanoemulsion-based edible coatings containing oregano essential oil and mandarin fiber
(Elsevier, 2017)Nanoemulsion-based edible coatings containing oregano essential oil (OEO) as antimicrobial were applied onto low-fat cut cheese to extend its shelf life. Nanoemulsions formulation was 2.0% (w/w) sodium alginate, 0.5% (w/w) ... -
In vitro bioaccessibility of colored carotenoids in tomato derivatives as affected by ripeness stage and the addition of different types of oil
(Wiley, 2018)The simultaneous effect of tomato ripeness stage (mature green, pink and red-ripe), mechanical processing (dicing and grinding) and oil addition (coconut, sunflower and olive oils) on the amount and bioaccessible fraction ... -
In vitro bioaccessibility of health-related compounds as affected by the formulation of fruit juice- and milk-based beverages
(Elsevier, 2014-08-00)The purpose of this research was to evaluate the influence of the beverage formulation on the in vitro digestibility and bioaccessibility of phenolic compounds, vitamin C, and carotenoids, as well as antioxidant activity ... -
In vitro bioaccessibility of health-related compounds from a blended fruit juice-soymilk beverage: Influence of the food matrix
(Elsevier, 2014-03-00)This research evaluated the effect of an in vitro gastrointestinal digestion on the concentration of vitamin C, phenolic compounds, isoflavones, carotenoids, as well as antioxidant activity of a beverage containing a blended ... -
In vitro digestibility and release of a mango peel extract encapsulated within water-in-oil-in-water (W1/O/W2) emulsions containing sodium carboxymethyl cellulose
(The Royal Society of Chemistry, 2019-09-03)Mango peel is a rich source of phenolic compounds (PC), which can be used in food fortification. The use of water-in-oil-in-water (W1/O/W2) emulsions represents a potential strategy to encapsulate, protect and incorporate ... -
In vitro metabolomic approaches to investigating the potential biological effects of phenolic compounds: an update
(Elsevier, 2017)Dietary phenolic compounds (PCs) have been receiving interest for their presumed roles in disease prevention. However, there is a lack of studies on the underlying molecular mechanisms. In this regard, in vitro metabolomic ... -
In vivo biotransformation of (poly)phenols and anthocyanins of red-fleshed apple and identification of intake biomarkers
(Elsevier, 2019)The aim of this study was to investigate comprehensively the metabolic pathways and human bioavailability of anthocyanins and other phenolic compounds in apple matrix, and to elucidate potential intake biomarkers. After ... -
In vivo distribution and deconjugation of hydroxytyrosol phase II metabolites in red blood cells: A potential new target for hydroxytyrosol
(Elsevier, 2014)Olive oil phenolic compounds are extensively metabolized into methylated and glucurono- and sulpho-conjugates of hydroxytyrosol (HT), the detected circulating forms in plasma. However, these conjugates are considered to ... -
Inactivation of Lactobacillus brevis in orange juice by high-intensity pulsed electric fields
(Elsevier, 2005-08)High-intensity pulsed electric fields (HIPEF) is a non-thermal preservation method which is believed to be able to inactivate spoilage micro-organisms such as Lactobacillus brevis. The effects of HIPEF parameters (electric ... -
Incidence, legislations and strategies of control of mycotoxins in North African countries
(Faculty of Food Science & Technology, UPM (Universiti Putra Malaysia), 2018-12)Mycotoxins are natural food and feed contaminants mainly produced by filamentous and ubiquitous fungi of genera Aspergillus, Penicillium and Fusarium. Due to the high stability of mycotoxins, contamination can occurs in ...