NMPF Submits Comments on Dietary Guidelines Protocols
December 6, 2023
NMPF submitted comments on Nov. 17 on recently released Dietary Guidelines for Americans (DGA) protocols that emphasize the need to include the newer science on dairy fats in their review and to shorten the duration of time required for randomized controlled trial studies.
NMPF comments focused on protocols for two scientific questions: What is the relationship between food sources of saturated fat consumed and risk of cardiovascular disease, and what is the relationship between dietary patterns consumed and risk of cardiovascular disease?
On the first question, NMPF pointed to the complexity of dairy fat and the growing body of evidence that supports dairy consumption, regardless of fat content, does not increase cardiovascular disease. On the latter question, NMPF pushed for a shorter duration to be used for randomized controlled trials. Changes in blood lipid levels in randomized controlled trials can be seen in 3 weeks which is much shorter than the 12 proposed by the committee in this protocol.
These protocols will, when final, inform the conduct of systematic reviews and food pattern modeling that will form the science base of the 2025 Dietary Guidelines for Americans. The committee has released the protocols in waves as they are developed. The full comments can be found here.