'Nutritious' junk food grabs growing US market share
(NEWSER) - Once dubbed junk, certain snacks are enjoying a second life as so-called “functional foods”—candy bars or sugary cereals spruced up with added nutrients, the AP reports. Despite warnings by health experts, functional foods now account for $27 billion in sales, or 5% of the US food market, and experts say that share will grow. But "functional foods are about marketing, not health," says one scientist. More»