Back in 2008, European Food Safety Authority began pressing the chemical industry to provide safety information on a substance called diphenylamine, or DPA. Widely applied to apples after harvest, DPA prevents "storage scald"—brown spots that "becomes a concern when fruit is stored for several months," according to Washington State University, reporting from the heartland of industrial-scale apple production.
DPA isn't believed to be harmful on its own. But it has the potential to break down into a family of carcinogens called nitrosamines—not something you want to find on your daily apple. And that's why European food safety regulators wanted more information on it.
Health Glance
Hundreds of millions of pounds may have been wasted on a drug for flu that works no better than paracetamol, a landmark analysis has said.
One in 68 children in the U.S. are identified with autism spectrum disorders (ASD) according to the latest estimates from the Centers for Disease Control (CDC); this estimate is 30 percent higher than the prevalence reported in 2012. CDC says that since the previous estimate of 1 in 88 children identified with ASD, the criteria used to diagnose, treat, and provide services have not changed.
A top U.S. regulator is discrediting research published a year ago that found impurities in dozens of generic heart drugs made overseas, saying the investigators contaminated the samples during their testing.





























