| The most common flavonoid-containing supplements are Pycnogenol, grape seed extract, citrus flavonoids, quercetin, rutin, and soy isoflavones. |
| It contains a number of active constituents including flavonoids, catechins, triterpene saponins, amines, and oligomeric proanthocyanidins. |
| One of the effects of flavonoids is the ability to modulate xenobiotic metabolism. |
| But milk appeared to inhibit the antioxidant potential of the flavonoids, reducing their absorption into the bloodstream. |
| Since the tested flavonoids are not directly soluble in water, some organic solvents were used as agents for their dissolution. |
| The flavonoids can be found in bilberry, hawthorn, grape seed, and green tea, and in many fruits and vegetables. |
