Dobrik's decision to lose weight was driven by ... and to spread it [meals] out throughout the day," Dobrik said. To make the transformation possible, he cut out his daily five to seven sodas ...

It's a common sight at fast-food joints: people pairing their main dishes, like burgers or pizzas, with a diet or "light" ...

And we know in terms of calories that regular soda is the number 1 contributor to obesity. And it’s cutting out soda, switching to diet soda, or to water or seltzer or something else.