Data from large , epidemiologic studies support the existence of an association between  artificially-sweetened beverage  consumption and weight gain in children .
Epidemiological data have demonstrated an association between artificial sweetener use and  weight gain .
Evidence of a causal relationship linking artificial sweetener use to weight gain and other metabolic health effects is limited .
However , recent animal studies provide intriguing information that supports an active metabolic role of artificial sweeteners .
This systematic review examines the current literature on  artificial sweetener consumption in children and its health effects .
Beverage consumption patterns of children born at different risk of obesity.
BACKGROUND Increased intake of sugar-sweetened beverages and fruit juice has been associated with overweight in children . OBJECTIVE This study prospect ively assessed beverage consumption patterns and their relationship with weight status in a cohort of children born at different risk for obesity . METHODS AND PROCEDURES Participants were children born at low risk ( n = 27 ) or high risk ( n = 22 ) for obesity based on maternal prepregnancy BMI ( kg/m(2 ) ) . Daily beverage consumption was generated from 3-day food records from children aged 3 - 6 years and coded into seven beverage categories ( milk , fruit juice , fruit drinks , caloric and non-caloric soda , soft drinks including and excluding fruit juice ) . Child anthropometric measures were assessed yearly . RESULTS High-risk children consumed a greater percentage of daily calories from beverages at age 3 , more fruit juice at ages 3 and 4 , more soft drinks ( including fruit juice ) at ages 3 - 5 , and more soda at age 6 compared to low-risk children . Longitudinal analyses showed that a greater 3-year increase in soda intake was associated with an increased change in waist circumference , whereas a greater increase in milk intake was associated with a reduced change in waist circumference . There was no significant association between change in intake from any of the beverage categories and change in BMI z-score across analyses . DISCUSSION Children 's familial predisposition to obesity may differentially affect their beverage consumption patterns . Future research should examine the extent to which dietary factors may play a role in pediatric body fat deposition over time
Data from large , epidemiologic studies support the existence of an association between  artificially-sweetened beverage  consumption and weight gain in children .
Epidemiological data have demonstrated an association between artificial sweetener use and  weight gain .
Evidence of a causal relationship linking artificial sweetener use to weight gain and other metabolic health effects is limited .
However , recent animal studies provide intriguing information that supports an active metabolic role of artificial sweeteners .
This systematic review examines the current literature on  artificial sweetener consumption in children and its health effects .