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Accessing The Bioavailability Of Phytochemicals In CACO-2 Cell Model And Developing A Sensitive Method For The Detection And Quantification Of These Compounds
Polymethoxyflavones Transport Permeability
2014/10/22
Numerous studies have found certain unmethylated phytochemicals to possess anti-carcinogenic activity; however, they have been associated with poor oral bioavailability which is a major limiting facto...
Effect of thickening agents on perceived viscosity and acidity of model beverages
sensory evaluation acid taste cellulose derivatives model samples viscosimeter
2014/2/25
The effect of thickening agents – methyl cellulose, hydroxyethyl cellulose, sodium carboxymethyl cellulose, and xanthan gum – solutions on the sensory viscosity was investigated in the concentration r...
Lead Biosorption by Self-Immobilized Rhizopus nigricans Pellets in a Laboratory Scale Packed Bed Column: Mathematical Model and Experiment
biosorption lead packed bed column mathematical model Rhizopus nigricans
2010/12/21
The biosorption of lead ions from aqueous solution on a self-immobilized Rhizopus nigricans
biomass has been studied. Experiments were performed in a laboratory scale packed
bed column at different ...
Yeast PHO Genes: An Excellent Model for Elucidation of Chromatin-Remodelling Mechanisms
transcriptional regulation chromatin remodelling yeast PHO genes
2010/12/21
Nucleosomes, the basic units of chromatin structure, repress transcription by restricting
access of transcription factors to promoter cis-regulatory elements. It has recently become
clearly evident ...
Formation of Pyrazines in Aqueous Maltose/Glucose/Fructose-Glutamine Model Systems upon Heating at below 100°C
sugar glutamine non-enzymatic browning reaction
2009/6/18
Pyrazines generated from aqueous sugar-glutamine model systems heated at 90°C were investigated quantitatively. To determine trace levels of pyrazines in aqueous matrices, an efficient method using so...
Color Stability and Lipid Oxidation of a Dried Food Model to Which Carotenoids Have Been Added
carotenoids color stability dried food model
2009/6/18
The color stability of a dried food model added with carotenoids, represented by β-carotene and lutein, and the effects of these carotenoids on lipid oxidation were studied. Addition of both β-caroten...
Determination of Reductones, Furans and Organic Acids in Aqueous Model Matrices Using Solid-Phase Extraction and Gas Chromatography/Mass Spectrometry
reductone furan organic acid
2009/5/31
A method using solid-phase extraction (SPE) and GC-MS was developed for the determination of a series of polar and unstable flavor compounds: reductones, furans and volatile organic acids, in aqueous ...
Cytotoxicity Evaluation of Oil Fumes in Rat Hepatocytes Using a Model System for Deep-fat Frying
frying oil cooking fumes oxidation
2009/5/8
Although the carcinogenic effect of fumes produced during deep-fat frying has been well investigated, other toxic effects of these fumes have been little studied. In this study, a mixture of moisture ...
Incidence of Listeria monocytogenes in Karashi-Mentaiko（Red-Pepper Seasoned Cod Roe）and a Model Experiment to Control the Bacterium by Food Additives
Listeria monocytogenes Incidence Control
2009/4/8
The incidence of Listeria monocytogenes in Karashi-Mentaiko (Red-Pepper Seasoned Cod Roe) was investigated and the method of controlling L. monocytogenes during the manufacturing process of Karashi-Me...
Evaluation of Caenorhabditis elegans as the Host in an Infection Model for Food-borne Pathogens
C. elegans Enteric pathogen Virulence
2009/4/8
The bacteriophagous nematode Caenorhabditis elegans has been recognized as a surrogate host for human pathogens. The aim of this study was to examine whether food-borne pathogens are pathogenic in nem...
Rheological Properties of Carboxymethylcellulose and Whey Model Solutions before and after Freezing
rheological properties carboxymethylcelluloses whey proteins freezing
2009/3/23
Hydrocolloids, macromolecular carbohydrates are added to many foodstuffs with the aim to achieve the appropriate rheological properties, to prevent syneresis or to increase the viscosity and stability...
Effect of Cd2+ Cation on the Rheological Profile of a Model Soft Cheese
stretchable cheese ionic cadmium addition rheological properties
2009/3/23
The aim of this work was to asses the effects of the cadmium, an ion of similar ionic radius and charge as calcium, on the rheology of a model soft cheese at different stages of manufacture. Several b...
Baroinactivation of Staphylococcus epidermidis – mathematical model and its verification using human and cow milk
Staphylococcus epidermidis baroinactivation human milk
2014/3/10
Staphylococcus epidermidis, commonly found on the human skin, may contaminate human milk. High-pressure pasteurisation of human milk under normal temperature preserves the majority of its protective a...
A Model of the Effect of the Microbial Biomass on the Isotherm of the Fermenting Solids in Solid-State Fermentation
corn isotherms mathematical modelling
2009/3/6
We compare isotherms for soybeans and soybeans fermented with Rhizopus oryzae, showing that in solid-state fermentation the biomass affects the isotherm of the fermenting solids. Equations are develop...
Thermostability of Soluble and Bound Peroxidases from Artichoke and a Mathematical Model of Its Inactivation Kinetics
artichoke peroxidase blanching
2009/2/26
Soluble peroxidases (SP), and ionically (IBP) and covalently (CBP) bound peroxidases were extracted from leaves and edible part of artichoke heads (heart). The peroxidase (POD) forms showed a characte...