Location: Jean Mayer Human Nutrition Research Center On Aging
Title: Dietary saturated fats and health: Are the U.S. guidelines evidence-based?Author
ASTRUP, ARNE - Novo Nordisk, Inc | |
TEICHOLZ, NINA - The Nutrition Coalition | |
MAGKOS, FAIDON - University Of Copenhagen | |
BIER, DENNIS - Children'S Nutrition Research Center (CNRC) | |
BRENNA, J. THOMAS - University Of Texas At Austin | |
KING, JANET - University Of California Berkeley | |
MENTE, ANDREW - Hamilton Health Sciences | |
ORDOVAS, JOSE - Jean Mayer Human Nutrition Research Center On Aging At Tufts University | |
VOLEK, JEFF - The Ohio State University | |
YUSSUF, SALIM - Hamilton Health Sciences | |
KRAUSS, RONALD - University Of California San Francisco (UCSF) |
Submitted to: Nutrients
Publication Type: Review Article Publication Acceptance Date: 9/16/2021 Publication Date: 9/22/2021 Citation: Astrup, A., Teicholz, N., Magkos, F., Bier, D., Brenna, J., King, J.C., Mente, A., Ordovas, J.M., Volek, J.S., Yussuf, S., Krauss, R.M. 2021. Dietary saturated fats and health: Are the U.S. guidelines evidence-based? Nutrients. 13(10):3305. https://doi.org/10.3390/nu13103305. DOI: https://doi.org/10.3390/nu13103305 Interpretive Summary: Technical Abstract: The last decade has seen nearly 20 papers reviewing the totality of the data on saturated fats and cardiovascular outcomes, which, altogether, have demonstrated a lack of rigorous evidence to support continued recommendations either to limit the consumption of saturated fatty acids or to replace them with polyunsaturated fatty acids. These papers were unfortunately not considered by the process leading to the most recent U.S. Dietary Guidelines for Americans, the country's national nutrition policy, which recently reconfirmed its recommendation to limit saturated fats to 10% or less of total energy intake, based on insufficient and inconsistent evidence. Continuation of a cap on saturated fat intake also fails to consider the important effects of the food matrix and the overall dietary pattern in which saturated fatty acids are consumed. |