Zoekresultaten - 16 results

The Changing Landscape of Food Deserts and Swamps over More than a Decade in Flanders, Belgium.

a whole, because these areas are mostly found in dense urban centers where the ratio of healthy food retailers to all retailers is higher. This research showed that food deserts and swamps could be a growing ...

Market concentration and the healthiness of packaged food and non-alcoholic beverage sales across the European single market.

market concentration, assessed by the four firm concentration ratio and market diversity, assessed by the number of companies with ≥1% market share and the number of companies uniquely present in one ...

Availability of healthy and unhealthy foods in modern retail outlets located in selected districts of Greater Accra Region, Ghana.

Thus, ultra-processed foods or food items with >225 kcal/100 g were classified as unhealthy. The ratio of the area occupied by unhealthy to healthy foods was used to determine the healthiness of modern ...

Market concentration and the healthiness of packaged food and non-alcoholic beverage sales across the European single market

healthiness of food and beverage sales across Europe. Design: Market share (MS) data per country were used to calculate market concentration, assessed by the four-firm concentration ratio and market diversity, ...

Concentrations and distribution of chlorinated paraffins in Belgian foods

ranging from < LOQ to 250 ng/g ww. ∑ MCCP concentrations were greater than those of ∑ SCCP s in all 48 samples in which both groups were detected with an average ∑ MCCP /∑ SCCP ratio of 5.8 (ranging from ...

A detailed mapping of the food industry in the European single market: similarities and differences in market structure across countries and sectors

concentration ratio (CR4). CR4-values > 40% and HHI-values > 2000 indicate concentrated markets with limited competition. Results: The leading packaged food and non-alcoholic beverage manufacturers and the ...

Organisation of Multi-Mycotoxin Proficiency Tests: Evaluation of the Performances of the Laboratories Using the Triple A Rating Approach

of the results of the participants at Horwitz ratios <1.2. The z scores were generated for all mycotoxins, and the results were pooled to calculate the relative sum of squared z scores (SZ2) indexes ...

Food groups and risk of coronary heart disease, stroke and heart failure: A systematic review and dose-response meta-analysis of prospective studies

Summary risk ratios (RR s) and 95% confidence intervals (95% CI) were estimated using a random effects model for highest versus lowest intake categories, as well as for linear and non-linear relationships. ...

The added value of food frequency questionnaire (FFQ) information to estimate the usual food intake based on repeated 24-hour recalls

The usual intake distribution from the new database was obtained by modeling the 24-h recalls with SPADE, once without and once with the inclusion of the FFQ data on the never-consumers. Ratios were ...

Nicotine Dependence and Urinary Nicotine, Cotinine and Hydroxycotinine Levels in Daily Smokers.

urinary levels of nicotine metabolites, (2) to assess the relationship of hydroxycotinine/cotinine ratio with FTND score and cigarettes smoked per day (CPD), and (3) to identify significant predictors of ...

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