The 2020-2025 Dietary Guidelines for Americans recommend that toddlers transition from whole milk to fat-free or low-fat milk by the time they reach two years of age to reduce saturated fat intake and obesity risk. However the science is mixed as to whether consuming lower-fat milk truly supports improved…
By Hannah R Thompson, Wendi Gosliner, Miranda W Brown, Christina E Hecht, Kenneth Hecht, Danielle Lee
On January 7, 2026, the U.S. Departments of Health and Human Services (HHS) and Agriculture (USDA) released the 2025-2030 Dietary Guidelines for Americans (DGAs). The newly released Guidelines deviate from prior DGAs in both process and content. What happenedU.S. law requires that the DGAs be revised…
Below is a comprehensive list of peer-reviewed publications by Nutrition Policy Institute researchers and our collaborators in reverse chronological order. See also our collection of PubMed indexed peer-reviewed publications by NPI researchers.View publications by year: 2026 • 2025 • 2024 • 2023 • 2022 …
Nutrition Policy Institute's research and evaluation reports include documents that presents the findings of a systematic investigation in a clear, organized, and objective manner. The reports detail the research process, methods, data, and results to communicate complex information and insights to a…
Nutrition Policy Institute's research briefs are short, non-technical summaries of a study's key findings—designed to make complex research accessible to broader audiences like policymakers, practitioners, or the public—translating evidence into real-world application through plain language, bullet points,…
Do you have a toddler who is currently drinking cow’s milk? Do you live in California? You are invited to participate in a 1-year study regarding child milk intake. The purpose of this study is to see how the type of milk—whole fat vs low-fat 1%—consumed between the ages of 2-3 years old affects the health,…
The Nutrition Policy Institute’s CalFresh Healthy Living Evaluation team, in collaboration with the California Department of Public Health, is thrilled to announce recognition of 123 schools, 85 out-of-school time programs, and 106 early care and education programs across California as recipients of the 2025…
For 100 years, Edna 4-H has guided youth through leadership projects, from raising pigs to riding mountain bikes. This month, the community gathered to celebrate the milestone.