Treats allergy symptoms. Allegra (Fexofenadine) relieves allergy symptoms without making you feel drowsy. Relieves allergy symptoms. Nasacort Aq (Triamcinolone) is the only medication in its class available over the counter for treating stuffy and runny nose due to allergies. You have to use it every day for it to work.
Summary. 1  Flavonoids are a large family of polyphenolic plant compounds. 2  Dietary flavonoids are naturally occurring in fruit, vegetables, chocolate, and beverages like wine and tea. 3  The physicochemical properties of flavonoids influence their metabolic fate, i.e., their digestion, absorption, and biotransformation.
Among flavonoids, flavonols are the most ubiquitous in foods. The main representatives of flavonols are quercetin and kaempferol (Figure 2(f1)). The flavonols are primarily found in onions (up to 1.2 g/kg fresh wt), curly kale, leeks, broccoli, and blueberries. Red wine and tea also contain up to 45 mg/L flavonols.