Ultra-processed food is 61.9% of kids' calories, CDC data show, not 70%
What's new U.S. youth ages 1 to 18 got 61.9% of their calories from ultra-processed foods, NCHS reports, against the 70% Calley Means cited on The Joe Rogan Experience #2578 (Nov. 6, 2026).
Why it matters Calley Means said “70% of a child's diet is ultra-processed food” on The Joe Rogan Experience #2578 on Nov. 6, 2026. According to NCHS Data Brief No. 536, U.S. youth ages 1 to 18 got 61.9% of their calories from ultra-processed foods in August 2021–August 2023, against the 70% claimed (claim_ledger #2).
The share fell from 65.6% in 2017–2018, according to the same report; adults ages 19 and older got 53%.
PostNewz's claim check, with the claim's 70% as the baseline: overstated. NCHS measures 61.9% of calories for youth 1-18 (Aug 2021-Aug 2023), below 70%, and down from 65.6% in 2017-2018.
Room for disagreement
The NCHS figure is an average across youth ages 1 to 18 and counts calories; the claim did not say which ages or which measure of diet it meant.
About the data
Every figure in this story is read from PostNewz's claim_ledger rows (writer postnewz-watch-keys:maha-ledger, each read from its primary source on Nov 12, 2:59 PM UTC) and claim_story_proposals (2 rows read Nov 12, 3:20 PM UTC): claim check (mackenzie_channel #362): claim_ledger #2 is verified_live, quoted with its link; claim_story_proposals #2 is assigned (mackenzie_channel #361, her answer: 2. Assign, Hannah Lowe.); claim_story_proposals #2; claim_ledger #2; The claim is quoted as given in the research brief and linked to where it was said. Written by code from those rows (pnmaha2-pnj-v32.6; no model prose); neutrality check passed. All dates and times are UTC.