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Exhibit 545

The scientific report guiding the US dietary guidelines: is it scientific? (BMJ 2015;351:h4962)

Exhibit 545 ยท Journal investigation

The scientific report guiding the US dietary guidelines: is it scientific? (BMJ 2015;351:h4962)

The expert report underpinning the next set of US Dietary Guidelines for Americans fails to reflect much relevant scientific literature in its reviews of crucial topics and therefore risks giving a misleading picture, an investigation by The BMJ has found.

BMJ investigation criticizing the DGAC's evidence methods, its use of the Nutrition Evidence Library and its saturated-fat and red-meat conclusions. Competing-interests note: Teicholz is a board member of the Nutrition Coalition, and the article was 'fully funded with a grant from the Laura and John Arnold Foundation.' The copy carries an amendment note about reference URLs; the 29 September clarification, the October correction and the committee's rapid response are in the Retraction Watch exhibits.

Source
Nina Teicholz, The BMJ
Date
23 September 2015
Quoted from
BMJ 2015;351:h4962, published 23 Sept. 2015, lede paragraph, p. 1 of the 6-page PDF (Wayback copy of bmj.com PDF, snapshot 2026-05-02)
Grade
Reported
Document
https://doi.org/10.1136/bmj.h4962
Accessed
2026-11-09
Cited by
Findings citing this exhibit

Cited by

Finding AGR-4.6
Reported The BMJ published Nina Teicholz's critique of the 2015 advisory committee report on 23 September 2015, issued clarifications on 29 September, corrected one statement on the saturated-fat evidence in October, and did not retract it. The article states that the expert report "fails to reflect much relevant scientific literature in its reviews of crucial topics and therefore risks giving a misleading picture." The committee said it "strongly disagrees with many of the statements represented as facts." The article's competing-interests note states that Teicholz is a board member of the Nutrition Coalition, which funded the 2022 study in section 4.7, and that the article was fully funded with a grant from the Laura and John Arnold Foundation.