President Trump says Coca-Cola will swap out high-fructose corn syrup with cane sugar. Here’s what research says about its health risks compared with sugar.

Coca-Cola says it will roll out a version of Coke sweetened with cane sugar for the U.S. market, days after Donald Trump said he'd pushed the firm to change the recipe for its famous drink.

One bright spot was Coca-Cola Zero Sugar, which saw volumes grow 14%.