Research
Energy balance
There was a significantly larger increase in the estimated percentage of energy from ultraprocessed foods among non-Hispanic Black youths and Mexican American youths compared to non-Hispanic White youths.
Practitioners should consider demographic factors when addressing dietary habits among youths.
StrongSupportsmedium confidence
There was a significantly larger increase in the estimated percentage of energy from consumption of ultraprocessed foods among non-Hispanic Black youths... and Mexican American youths... than the increase among non-Hispanic White youths.
Why this rating
Based on a large cross-sectional analysis of NHANES data.
Source
Trends in Consumption of Ultraprocessed Foods Among US Youths Aged 2-19 Years, 1999-2018
Lu Wang et al. · JAMA · 2021
DOI 10.1001/jama.2021.10238
cross-sectional · n=33795Cited 356×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
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