Arsenic

Science Daily: Arsenic found in many American red wines, but health risks depend on total diet

summary - A new study that tested 65 wines from America's top four wine-producing states -- California, Washington, New York and Oregon -- found all but one have arsenic levels that exceed US drinking water standards. But health risks from that naturally-occurring toxic element depend on how many other high-arsenic foods and beverages, such as apple juice, rice, or cereal bars, an individual person eats.