USDA Database for the Flavonoid Content of Selected Foods, Release 3.3 (March 2018)
<p>The database contains values for 506 food items for five subclasses of flavonoids:</p>
<ul>
<li>FLAVONOLS:Quercetin, Kaempferol, Myricetin, Isorhamnetin</li>
<li>FLAVONES:</li>
<li>Luteolin, Apigenin</li>
<li>FLAVANONES:</li>
<li>Hesperetin, Naringenin, Eriodictyol</li>
<li>FLAVAN-3-OLS:</li>
<li>(+)-Catechin, …