Children ages 2 to 18 should eat or drink less than six teaspoons of added sugars daily, according to the scientific statement recommending a specific limit on added sugars for children, published in the American Heart Association journal Circulation.

The Philadelphia City Council last week approved a tax on sweetened beverages – a move that many expect to be copied by other U.S. cities. The 1.5 cent per ounce tax applies to both regular and diet soda, as well as juice containing less than 50 percent fruit juice, sports drinks and energy drinks.