Browsing QANB-Artigos by Title
Now showing items 2-21 of 255
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Adherence to and knowledge about the Atlantic Diet pattern in the senior population of the Galician region (NW-Spain)
(Elsevier, 2022)The Atlantic Diet (AD) is the traditional diet in Galicia (NW-Spain) and northern Portugal. A thirteen-item questionnaire was developed to assess the degree of adherence to the AD pattern of Galician senior population. ... -
An Evaluation of Alternatives to Nitrites and Sulfites to Inhibit the Growth of Salmonella enterica and Listeria monocytogenes in Meat Products
(MDPI AG, 2016-10-31)In recent years, the use of nitrites and sulfites as food preservatives has been a cause for concern due to the health problems that these additives can cause in humans. Natural products have been studied as an alternative, ... -
An Innovative Photoreactor, FluHelik, To Promote UVC/H2O2 Photochemical Reactions: Tertiary Treatment of an Urban Wastewater
(Elsevier, 2019)An innovative photoreactor, FluHelik, was used to promote the degradation of contaminants of emerging concern (CECs) by a photochemical UVC/H2O2 process. First, the system was optimized for the oxidation of a model antibiotic, ... -
Analysis of naturally occurring steroid hormones in infant formulas by HPLC-MS/MS and contribution to dietary intake
(MDPI, 2015)Milk is a natural fluid and as such contains small amounts of naturally occurring steroids. Human milk is recommended as the optimal source of nutrients for infants and young children, and it has been associated to several ... -
Analysis of recycled rubber: Development of an analytical method and determination of polycyclic aromatic hydrocarbons and heterocyclic aromatic compounds in rubber matrices
(Elsevier, 2021)Recycled crumb rubber (CR) is rich in compounds with unrecognized toxic potency; this study aims at the development of an analytical method that would allow identification and quantification of a very wide range of organic ... -
Analysis of Tetracyclines in Medicated Feed for Food Animal Production by HPLC-MS/MS
(MDPI AG, 2015-12-24)The use of medicated feed is a common practice in animal food production to improve animal health. Tetracyclines and β-Lactams are the groups that are most frequently added to this type of feed. The measurement of the ... -
Análisis de aguas residuales con fines epidemiológicos: aplicaciones a la estimación del consumo de sustancias de abuso y en salud pública en general. Red española ESAR-Net
(España. Ministerio de Sanidad y Consumo, 2018-08-20)En este artículo se presenta la metodología de análisis de aguas residuales con fines epidemiológicos (wastewater-based epidemiology, WBE) y su potencial para abordar diversos aspectos relacionados con la salud pública. ... -
Animal-Origin Prebiotics Based on Chitin: An Alternative for the Future? A Critical Review
(MDPI, 2020)The human gut microbiota has been revealed in recent years as a factor that plays a decisive role in the maintenance of human health, as well as in the development of many non-communicable diseases. This microbiota can be ... -
Antimicrobial Activity of Five Apitoxins from Apis mellifera on Two Common Foodborne Pathogens
(MDPI, 2020)Antimicrobial resistance is one of today’s major public health challenges. Infections caused by multidrug-resistant bacteria have been responsible for an increasing number of deaths in recent decades. These resistant ... -
Antimicrobial films based on chitosan and methylcellulose containing natamycin for active packaging applications
(MDPI, 2017)Biodegradable polymers are gaining interest as antimicrobial carriers in active packaging. In the present study, two active films based on chitosan (1.5% w/v) and methylcellulose (3% w/v) enriched with natamycin were ... -
Antioxidant white grape seed phenolics: pressurized liquid extracts from different varieties
(MDPI, 2015)Grape seeds represent a high percentage (20% to 26%) of the grape marc obtained as a byproduct from white winemaking and keep a vast proportion of grape polyphenols. In this study, seeds obtained from 11 monovarietal white ... -
Antioxidants profiling of by-products from eucalyptus greenboards manufacture
(MDPI, 2019)Three different by-products from the Eucalyptus wood industry have been exhaustively characterized to find compounds with antioxidant properties. The industrial process to manufacture Eucalyptus greenboards is distinguished ... -
Applicability of mixed-mode chromatography for the simultaneous analysis of C1-C18 perfluoroalkylated substances
(Springer, 2020)A new analytical method for the determination of 22 perfluoroalkylated (carboxylic and sulfonic) acids in water samples is presented. The method's objective was to achieve the simultaneous quantification of compounds with ... -
Application of an activated carbon-based support for magnetic solid phase extraction followed by spectrophotometric determination of tartrazine in commercial beverages
(Hindawi, 2015)A method is presented for magnetic solid phase extraction of tartrazine from nonalcoholic beverages. The method involves the extraction and clean-up by activated carbon covered with magnetite dispersed in the sample, ... -
Application of artificial neural networks coupled to UV–VIS–NIR spectroscopy for the rapid quantification of wine compounds in aqueous mixtures
(Taylor & Francis, 2014-01-01)Ultraviolet–visible (UV–VIS) and near-infrared (NIR) spectroscopy coupled to artificial neural networks (ANNs) was used as a nondestructive technique to quantify ethanol, glucose, glycerol, tartaric acid, malic acid, acetic ... -
Application of artificial neural networks coupled to UV–VIS–NIR spectroscopy for the rapid quantification of wine compounds in aqueous mixtures
(Taylor & Francis, 2015)Ultraviolet–visible (UV–VIS) and near-infrared (NIR) spectroscopy coupled to artificial neural networks (ANNs) was used as a non-destructive technique to quantify ethanol, glucose, glycerol, tartaric acid, malic acid, ... -
Application of chromatographic analysis for detecting components from polymeric can coatings and further determination in beverage samples
(Elsevier, 2021)Major type of internal can coating used for food and beverages is made from epoxy resins, which contain among their components bisphenol A (BPA) or bisphenol A diglycidyl ether (BADGE). These components can be released and ... -
Approaches to liquid chromatography tandem mass spectrometry assessment of glyphosate residues in wine
(Springer, 2021)The performance of two different analytical methodologies to investigate the presence of glyphosate (GLY) and aminomethylphosphonic acid (AMPA) residues in wine samples was evaluated. Transformation of compounds in their ... -
Assessing alcohol consumption through wastewater-based epidemiology: Spain as a case study
(Elsevier, 2020)Background In this study, an alternative and complementary method to those approaches currently used to estimate alcohol consumption by the population is described. This method, known as wastewater-based epidemiology (WBE), ... -
Assessing Cocaine Use Patterns in the Brazilian Capital by Wastewater-Based Epidemiology
(Taylor & Francis, 2018-12-10)The levels of cocaine (COC) and its metabolites benzoylecgonine (BE) and cocaethylene (COE) in wastewater samples from Brasilia, Brazil, were determined using liquid chromatography coupled to hybrid quadrupole-time-of-flight ...