We have previously demonstrated that low-calorie sweetener (LCS) consumption increased in the United States (US) between 1999 and 2008 (from 9% to 15 % in kids and from 27% to 32% in adults), but little is known about current consumption. We therefore analyzed National Health and Nutrition Examination Survey (NHANES) data collected in 2011-12 and compared LCS consumption patterns across socio-demographic subgroups. Dietary sources of LCS were identified using NHANES food descriptions. Prevalence of consumption nationally and by age, race, gender, socio-economic status, educational attainment, were estimated using two 24-hour dietary recalls. F-tests were used to evaluate differences in consumption across socio-demographic subgroups. Forty-two percent of the adults and 26% percent of children reported consuming an LCS-containing food or beverage in 2009-12. Thirty-one percent of adults consumed beverages and 11% consumed foods sweetened with LCS. In addition, 14% reported addition of LCS from packets to their foods or beverages. Similar findings were observed among children, with 19% and 8% consuming LCS-containing beverages and foods, respectively. Less than 1% of children reported consuming LCS packets. LCS consumption was highest among non-Hispanic white (47%) compared to non-Hispanic black (29%), and Hispanic (32%) adults (
