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Find Nutrition Research and Publications

This webpage provides tools for finding and accessing human nutrition research publications. Users can explore extensive resources across key databases like PubAg and PubMed, with detailed guides on constructing effective searches. Access curated search strings linked to USDA priorities and critical nutrition topics, as well as links to current federal and interagency nutrition research programs.

Search Strings for Important Topics

Use these curated search strings to find nutrition publications by topic.

Gut Microbiome

The gut microbiome consists of microorganisms like bacteria, fungi, and viruses in our digestive tracts. It broadly impacts digestion, immune function, metabolism, and the gut-brain axis.

PubAg search results: Gut Microbiome [nal.usda.gov](link is external)

PubMed search results: Gut Microbiome [nlm.nih.gov] (link is external)

Search Strings: Gut Microbiome [pdf, 1 page]


Precision Nutrition

Precision and personalized nutrition approaches use individual genetic, lifestyle, and health information to tailor dietary recommendations and address personal dietary needs.

PubAg search results: Precision Nutrition [nal.usda.gov](link is external)

PubMed search results: Precision Nutrition [nlm.nih.gov](link is external)

Search Strings: Precision Nutrition [pdf, 1 page]


USDA Food Assistance Programs

Federal programs such as SNAP, WIC, and the National School Lunch Program provide necessary food aid to eligible individuals, improving nutrition security and health outcomes.

PubAg search results: USDA Food Assistance Programs [nal.usda.gov](link is external)

PubMed search results: USDA Food Assistance Programs [nlm.nih.gov](link is external)

Search Strings: USDA Food Assistance [pdf, 1 page]


Polyphenols

Polyphenols are naturally occurring compounds in plant-based foods that may influence human health by modifying oxidative stress, inflammatory pathways, and metabolic processes.

PubAg search results: Polyphenols [nal.usda.gov](link is external)

PubMed search results: Polyphenols [nlm.nih.gov](link is external)

Search Strings: Polyphenols [pdf, 1 page]

Guides to Effective Searching

Literature Databases

Federal Nutrition Research

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