Food, Obesity | featured news

Kids with higher levels of the widely used substance BPA in their bodies are more likely to be obese, according to the first large-scale, nationally representative study to link an environmental chemical with obesity in children and teens.

It's a proposition some might find hard to swallow: a 20-percent tax on unhealthy food to improve the health of the nation.

The results run counter to the idea that more supermarkets can curb obesity in low-income neighborhoods. Better access to supermarkets — long touted as a way to curb obesity in low-income neighborhoods — doesn't improve people's diets, according to new research.