Oranges, lemons, grapefruits, and limes contain flavonoids like hesperidin and naringenin.
Blueberries, strawberries, raspberries, and cranberries are packed with anthocyanins and quercetin.
The skin of apples contains quercetin, a well-known flavonoid.
Quercetin is abundant in onions and contributes to their health benefits.
Spinach, kale, and broccoli contain flavonoids like kaempferol and quercetin.
Green tea and black tea are rich in catechins and other flavonoids.
High-quality dark chocolate contains flavonoids, particularly cocoa flavanols.
Consumed in moderation, red wine provides resveratrol, a flavonoid with potential health benefits.