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#1 Federal

USDA Database for the Flavonoid Content of Selected Foods, Release 3.3 (March 2018)

Organization: Department of Agriculture
Dataset Last Updated: November 22, 2025

The database contains values for 506 food items for five subclasses of flavonoids: FLAVONOLS:Quercetin, Kaempferol, Myricetin, Isorhamnetin FLAVONES: Luteolin, Apigenin FLAVANONES: Hesperetin,...

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#2 Federal

USDA's Expanded Flavonoid Database for the Assessment of Dietary Intakes, Release 1.1 - December 2015

Organization: Department of Agriculture
Dataset Last Updated: November 21, 2025

This database was developed with support from the Office of Dietary Supplements, National Institutes of Health for flavonoid intake studies. The database is a useful tool for flavonoid intake...

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#3 Federal

Systemic production of grapevine phenolics in response to mixed infections by wood-colonizing fungi

Organization: Department of Agriculture
Dataset Last Updated: November 21, 2025

This data is collected from two experiments, one in 2018 and one in 2019, that left untreated or inoculated grapevines with Diplodia seriata, Neofusicoccum parvum, Phaeomoniella chlamydospora, or...

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Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 05, 2026 at 11:42 PM

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USDA Database for the Flavonoid Content of Selected Foods, Release 3.3 (March 2018)

USDA's Expanded Flavonoid Database for the Assessment of Dietary Intakes, Release 1.1 - December 2015

Systemic production of grapevine phenolics in response to mixed infections by wood-colonizing fungi