Dairy

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Imagine of a dairy cow on pasture with text that says Join Us! Bringing your own soil analyses is highly encouraged!!! July 8th, 2026 9:30am - 12pm. Lavio Ranch 4990 D St. Ext Petaluma, CA
UC Organic Agriculture Institute: Event

Organic Dairies Soil Analysis Workshop

Event Date
Jul 8, 2026

Join UC Cooperative Extension & UC Organic Agriculture Institute for an Organic Dairies Soil Analysis WorkshopAttendees are encouraged to bring their most recent soil test report, CNMPs, and/or farm soil map to this workshop, which will take a deep dive into using results to make management decisions…
UC Organic Agriculture Institute
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Nutrition Policy Institute News: Article

Longer lunch time periods help students eat more but study finds evidence of inequities in lunch period length by free or reduced price meal eligibility

February 11, 2026
School meals provide a significant portion of children’s daily nutrition, and policies like the Healthy, Hunger-Free Kids Act, Community Eligibility Provision, and Healthy School Meals for All have improved access to healthier meals. However, variations in lunch period lengths and seated time may affect meal…
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Nutrition Policy Institute News: Article

New study finds dietary improvements without changes in weight for toddlers who adhere to recommendations to drink fat-free or low-fat milk by age two

January 14, 2026
By Danielle Lee
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…
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Peer-Reviewed Publications

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 …
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Reports

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…
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Research Briefs

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,…
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Nutrition Policy Institute News: Article

Recruiting participants for study on toddlers who drink cow's milk—receive free milk for one year and up to $275 by participating

November 21, 2025
By Danielle Lee
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,…
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