Résultats de la recherche - 16 results
Comparison of 6 DNA extraction methods for isolation of high yield of high molecular weight DNA suitable for shotgun metagenomics Nanopore sequencing to detect bacteriaAbstractBackgroundResultsConclusion
level, were specifically designed for this application and need to be assessed. Results: In this study, with different bacterial cocktail mixes, analyzed as pure or spiked in a synthetic fecal matrix, we ...
Availability of healthy and unhealthy foods in modern retail outlets located in selected districts of Greater Accra Region, Ghana.
retail outlets. RESULTS: Of 67 retail outlets assessed, 86.6% were mini-marts. 85.0% of the total SHELF area was occupied by foods categorized as unhealthy (ranging from 9,262 m in Ashiaman Municipality to 41,892 ...
Shotgun metagenomics as a ONE Health tool for better protecting human health
composing genes such as virulence or antimicrobial resistance (AMR) genes, without prior knowledge, nor the need to isolate. Such approaches could offer efficient and fast solutions to limitations faced by ...
The potential of food environment policies to reduce socioeconomic inequalities in diets and to improve healthy diets among lower socioeconomic groups: an umbrella review.
Humans Nutrition Policy Socioeconomic Factors Systematic Reviews as Topic Abstract: Socioeconomic inequalities in diets need to be tackled to improve population diets and prevent obesity and diet-related ...
Guidance in selecting analytical techniques for identification and quantification of non-intentionally added substances (NIAS) in food contact materials (FCMS)
guidelines that need to be taken into consideration when assessing NIAS. Different approaches to analysing NIAS in FCM s are reviewed and compared. The approaches for preparing the sample for analysis, ...
Particle size analysis of pristine food-grade titanium dioxide and E 171 in confectionery products: Interlaboratory testing of a SP-ICP-MS screening method and confirmation with transmission electron microscopy.
labelling of food ingredient to indicate the presence of engineered nanomaterials there is now a need for standardised and validated methods to appropriately size and quantify (nano)particles in food ...
Optimization and validation of an analytical method for the quantification of short- and medium-chained chlorinated paraffins in food by gas chromatography-mass spectrometry
quantification (LOQ s) estimated for food samples ranged from 0.7 to 6.0 ng/g wet weight (ww) for ∑ SCCP s and 1.3–12 ng/g ww for ∑ MCCP s. The applicability of the optimized protocol was assessed in each of the ...
Overabundance of unhealthy food advertising targeted to children on Guatemalan television.
Int (2020) Abstract: To assess, for the first time, the extent (by hour channel) and nature (e.g. persuasive marketing techniques (PMT) and health-related claims) of unhealthy food advertisements (ads) ...
Migration of mineral oil from cardboard packaging for food: Identification of the hazards and assessment of the exposure of the Belgian population
the threshold for MOSH, while the threshold for MOAH was exceeded in 23 samples. For the samples exceeding the action threshold, further investigation is needed to identify the contamination source. ...
Coatings in food contact materials: Potential source of genotoxic contaminants?
harmonized EU regulation exists on chemicals used in coatings for food contact materials (FCM). Therefore, these substances need to comply with the general provisions of EU Regulation 1935/2004 and, if ...