- Conflicts of interest for members of the U.S. 2020 Dietary Guidelines Advisory Committee — 95% of the committee members had COI with the food, and/or pharmaceutical industries including Kellogg, Abbott, Kraft, Mead Johnson, General Mills, Dannon, and the International Life Sciences. https://www.cambridge.org/core/journals/public-health-nutrition/article/conflicts-of-interest-for-members-of-the-us-2020-dietary-guidelines-advisory-committee/843992D8901540296BCEB43D716C1497 104 comments science