Adults’ added-sugar consumption varies by education

On average, all adults aged 20 and over consume more added sugars than recommended, but those with some college education average lower-added sugar intake than those with less education, according to USDA, Economic Research Service (ERS) and University of Georgia researchers. The researchers examined sugar consumption based on density (teaspoons consumed per 1,000 calories) using the latest available national food consumption survey data collected in 2017–18. The Dietary Guidelines for Americans recommend added-sugar intake be limited to no more than 10 percent of caloric intake, which amounts to a density of 5.95 teaspoons for every 1,000 calories based on a 2,000 calorie daily intake. Among adults aged 20 and older, there were notable differences in added-sugar consumption by education achievement level. In 2017–18, foods consumed by adults who attended or graduated college contained 7.24 teaspoons of added sugar per 1,000 calories, compared with 8.37 for those with less than a high school degree and 8.52 teaspoons for high school graduates who did not attend college. For the overall population 2 years and older, added-sugar densities dropped from 8.51 in 2009–10 to 7.90 in 2017–18. Despite the decline in density of added sugars in U.S. consumers’ diets in this time frame, the average intake across all groups remained above recommendations. These data appear in the ERS report Dietary Quality by Food Source and Demographics in the United States, 1977–2018, published in March 2023.

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