Both chains have drinks that are very high in sugar, far exceeding the American Heart Association's recommended daily allowance.

Add Yahoo as a preferred source to see more of our stories on Google. Too much added sugar is linked with weight gain and risk of chronic diseases. Added sugar from beverages can add up quickly, with ...

A massive study on sugar and type 2 diabetes found that it's far healthier to eat your sugar than to drink it. Researchers from Brigham Young University (BYU) in Utah, along with academics in Germany, ...

Energy drinks, both regular and sugar-free versions, are known for their caffeine content but also often contain large amounts of added sugar or artificial sweeteners. A single 12-ounce energy drink ...

Share on Pinterest A new study has linked sugar-sweetened beverages to anxiety symptoms in young people. Stockah/Getty Images Consumption of beverages high in sugar is associated with symptoms of ...

Too much added sugar is linked with weight gain and risk of chronic diseases. Added sugar from beverages can add up quickly, with many popular drinks delivering more than 13 grams of added sugar.