Why Are American Kids So Fat?

Some breakfast cereals marketed to U.S. children are more than half sugar by weight and many get only fair scores on nutritional value, Consumer Reports said on Wednesday.

A serving of 11 popular cereals, including Kellogg's Honey Smacks, carries as much sugar as a glazed doughnut, the consumer group found.

And some brands have more sugar and sodium when formulated for the U.S. market than the same brands have when sold in other countries.

Post Golden Crisp made by Kraft Foods Inc and Kellogg's Honey Smacks are more than 50 percent sugar by weight, the group said, while nine brands are at least 40 percent sugar.