According to a recent study 75 percent of U.S. adults are projected to be overweight or obese by 2015. Americans consume anywhere from 150 to 300 more calories than they did three decades ago and half of those calories come from liquid.

A new study out of John Hopkins Bloomberg School of Public Health finds that reducing liquid calories, especially from sugar-sweetened drinks such as punches, fruit juices and sodas, helps people lose weight and keep it off.

Americans consume more liquid calories now than they ever have before. But unlike calories from solid food, it’s much harder for people to track how many calories they consume from drinking. The human body’s systems for regulating hunger and food intake are complex. But scientists do know that the lack of physiological and environmental cues associated with drinking, like not having to chew or prepare a drink like you prepare a meal, play a role. For these reasons, liquid calories don’t keep a person full and they are not as satisfying as solid food. They are usually “empty calories” as well because they generally lack any nutritional value.

WOW…Maybe we should lay off the sugared up drinks!

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