mixed nuts and dried fruits in bowls, top view. healthy snack for vegetarian, food background.


A bioflavonoid is a pigment inside vegetation and fruits that acts as an antioxidant to guard towards injury from free radicals and excess oxygen. Within the physique, bioflavonoids improve the advantages of vitamin C and are sometimes formulated with this vitamin in complement type. Orginally known as vitamin P (till 1950), these vitamin C “helper” substances embody citrin, hesperidin, rutin, quercetin, epicatechin, flavones, and flavonols.

When taken with vitamin C, bioflavonoids enhance the absorption of vitamin C into the liver, kidneys, and adrenal glands. Performing as antioxidants, in addition they shield vitamin C from destruction by free radicals. Bioflavonoids even have a novel means to bind and strengthen collagen constructions, that are very important for the integrity of connective tissue in instances of allergy-induced arthritis.

There are greater than 4,000 labeled bioflavonoid compounds occurring in several types of meals. The bioflavonoid known as anthocyanidin give the deep red or blue shade to blueberries, blackberries, cherries, grapes, and hawthorn berries, will increase the discharge of the anti-inflammatory prostaglandins within the gastrointestinal system; this might show helpful in combating leaky intestine syndrome and gastrointestinal reactions.

Meals sources
Fruits resembling grapefruit, lemon, oranges, apples, apricots, pears, peaches, tomatoes, cherries, blueberries, cranberries, black currants, red grapes, plums, raspberries, strawberries, hawthorn berries, and different berries; vegetables such as red cabbage, onions, parsley, rhubarb; herbs resembling milk thistle and sage; grape skins, pine bark, red wine, and green tea.

Supplementing with all kinds of bioflavonoids is advisable for allergy and sensitivity victims; nonetheless, quercetin has proven explicit promise in lowering signs.


A vibrant yellow pigment, quercetin has excellent anti-inflammatory properties helpful in treating allergic irritation. A natural bioflavonoid and antioxidant, quercetin stabilizes mast cells and basophils, thus suppressing the discharge of histamine, leukotrienes, and different substances that trigger irritation in an allergic response.

Quercetin is beneficial in serving to appropriate intestinal permeability (leaky intestine syndrome) and related meals allergy symptoms. It has additionally been discovered efficient in treating nasal/eye symptoms of allergic rhinitis, because it corrects metabolic impairments in important fatty acid, and different fat wanted by lymphocytes. Quercentin additionally helps the operate of vitamin C.

Meals sources
Onions and green tea. Dietary supplements: quercetin works finest when mixed with the enzyme bromelain. Therapeutic dose: 200-1,000 mg every day.