[Food policies to prevent obesity and the main non-transmissible diseases in Spain: where there's a will there's a way]. / Políticas alimentarias para prevenir la obesidad y las principales enfermedades no transmisibles en España: querer es poder.

INTRODUCTION: In Spain, one third of all children and two-thirds of adults suffer from excess weight, a condition that generates a direct excess medical cost of 2000 million Euros. Obesogenic food environments cause obesity by promoting the consumption of sugar-sweetened beverages and ultra-processed foods. Accordingly, we propose five priority policies capable of reversing the epidemic of obesity and related non-communicable diseases through the creation of healthy food environments. THE POWER (PODER IN SPANISH) OF FOOD POLICIES: Advertising (Publicidad): regulation of unhealthy food and drink advertisements carried by all media and targeted at children, and prohibition of sponsorships of congresses, conferences or sports events and endorsements by scientific associations or health professionals. Supply (Oferta): promotion of a 100% healthy supply of goods on sale in vending machines sited at educational, health and sports centres. Demand (Demanda): levying a tax of at least 20% on sugar-sweetened beverages, accompanied by subsidies or reduced taxes on healthy foods and availability of drinking water free of charge at all public venues and areas. Labelling (Etiquetado): effective application of the Nutri-Score through the use of incentives, regulation and public-tender mechanisms. Reformulation (Reformulación): revising and redrawing reformulation agreements with the industry, setting more ambitious goals and mandatory compliance. A FINAL THOUGHT: These five proposed interventions, all of which have been successfully applied in other countries, will serve to raise population awareness and have a positive impact on health and the economy, through reducing the health care costs of obesity and enhancing work productivity. These measures should form part of a wide-ranging transformation of the food system, with agri-food policies that foster the sustainable production of healthy foods.

Biomonitoring of mercury in hair of breastfeeding mothers living in the Valencian Region (Spain). Levels and predictors of exposure.

This study focused on the evaluation of the levels of total mercury in hair among 120 breastfeeding mothers aged 20 to 45 -. The concentrations of Hg ranged from 0.07 to 6.87 µg/g with a geometric mean (GM) of 1.22 µg/g. This GM is six times higher than the average internal exposure of mothers from other 17 European countries (0.225 µg/g). Near 70% of mothers presented levels of Hg above the USA EPA internal exposure guideline of 1 µg/g, and 27% exceeded the EFSA health-based guidance value of 1.9 µg/g. The multivariate regression analysis revealed that age, smoking and fish consumption (sword fish, small fat fish, small lean fish) were the major predictors of mercury in hair.