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.
Quite simply, polyphenols are naturally occurring compounds found in fruits, vegetables, spices and other plants and food sources. At least one study has shown a decreased mortality rate associated with higher consumption of dietary polyphenol intake. The best source of polyphenols is from foods that naturally contain them, rather than from supplements, according to the American Journal of Clinical Nutrition. Here is a list of fruits and vegetables that are naturally high in polyphenols.