3 Quercetin Benefits for Allergies

3 Quercetin Benefits for Allergies

quercetin for allergies

Spring brings joy and refreshing experience for most of us. But, for few the seasons turns out to be blue with different allergic symptoms. Over 37 million people in US have sinusitis. Cold and cough allergy is very common among us.

Allergies are often associated with serious health problems if not treated. Asthma and hay fever are well known allergic symptoms that can lead to Anaphylaxis.

Over the counter medications can help you to reduce inflammation, but few natural remedies can bring great change in the treatment. Quercetin is a flavonoid found in plants and fruits. To know how quercetin benefits for allergies, you must first understand about allergic reaction.

Quercetin assists as the strength structure for many supplementary flavonoids, including the citrus flavonoids, rutting, quercetin, and hesperidin. These spinoffs differ from the quercetin in that they will be having sugar in it and the molecules attached to it are the quercetin backbone.

Quercetin is reliably the most energetic and active of the flavonoids in experimental studies, and many pharmaceutical plants be obliged much of the action to their high quercetin.

In some of the studies it is mentioned that, quercetin has revealed significant anti-inflammatory and anti-allergic action. It openly inhibits the numerous of the initial stages of the inflammation and allergy. For example, it is inhibiting both the manufacturing and release of the allergic inflammatory intermediaries and histamines.

In accumulation it helps to exercise potent the antioxidants actions. Based on these test tube studies, the quercetin is time and again recommended for the use in the essentially all categories of the inflammatory and allergic circumstances, though there is a shortage of the clinical studies in these applications with the regular quercetin.

In a study using EMIQ, very good results were achieved in a hay fever.

When seasonal or environmental irritants enter your body, your immune system releases histamines to combat these foreign bodies which results in cold, sneezing, congestion and other allergic reactions. One of the best way experts recommend is to use anti-histamines that can restrain this reaction.

Quercetin for Allergy

As mentioned above, quercetin belongs to flavonoid group and it is responsible for color of fruits, vegetables, flowers and plants.

  • University of Maryland Medical Center states that quercetin exhibits antioxidant activity. This property helps to thwart free radicals in the body which damage cell membrane.
  • Antihistamine effect in this flavonoid stabilizes histamine release and anti-inflammatory activity reduces swelling of body parts.
  • A study carried out to test the capability of quercetin, which concludes that this flavonoid prevents immune system from releasing histamines. Thus researchers conclude that quercetin may help reduce symptoms like runny nose, watery eyes, hives, swelling of face and lips. (1)

Due to lack of evidence and further research you must limit excess use of quercetin supplements. Also pregnant women, children must stay away from such supplements.

Available Forms of Quercetin

Quercetin is accessible without help in the powder, tablet and the capsule form as well as in the infusions. Though, if quercetin is actually used for its anti-inflammatory possessions, products that will syndicate with an equal quantity of the pineapple enzyme bromelain may also provide the supplementary benefits.

Bromelain exercisesanti-inflammatory and anti-allergic actions on its own quercetin available forms and it may also give boost to the enzymes like, Bromelain and flavonoids have been shown to potentiate each other’s anti-inflammatory actions.

EMIQ is also available in very good quantity in beverages as well as in the capsules or in some of the tablets. It is captivated very well on its own, so it is not necessary to combine it with the bromelain.


The efficiency of the vitamin C is enriched when it is taken in the conjunction with the bioflavonoids, quercetin. One of the major effective and widely scattered flavonoids in the plant word, quercetin is found in the onions and also in the green tea, as well as in apples and in red wine.

Quercetin might be a major reason behind the “an apple a day keeps you away from the doctor”, this axiom is associated with the good health and a daily cup of the tea is more than a comforting ritual.

Quercetin is a very strong antioxidant, with the anti-allergy as well as gastro-protective actions. New research on the role of the quercetin in the preventing of the viral illness was accessible in the February 2007 at the American college of the sports Medicine conference in Charlotte, N.C.

This confirmed that the quercetin will be reducing the viral illnesses and it is also help in maintaining the mental presentation in the individuals under extreme corporeal stress.

Quercetin is exclusively very effective for the allergy symptoms overload because it stabilize mast cell membranes and it also prevents the release of the histamine and other inflammatory agents, due to the antioxidants of the quercetin effect.

Quercetin can be constrainingprovocative processes interceded by the leukotrienes, hyaluronidase (enzymes) and also the lysosomal enzymes (promoters of the localized inflammation).

How to Use Quercetin for Allergies?

One of the safest ways is to increase your intake of quercetin rich foods like citrus fruits, apples, onions and tea. Antihistamine, anti-inflammatory and antioxidant agents help to reduce allergic reaction.

Quercetin is best taken with vitamin C and bio-flavonoids. Even vitamin C exhibits antihistamine effect. Experts recommend mixing quercetin with bromelain, an enzyme found in fruit juices. Mucolytic properties in bromelain help to reduce nasal swelling, thinning mucus and enhance the absorption of quercetin. (2)

With natural dietary source, you can take supplements after consulting physician. Adults are recommended to take 250 mg to 600 mg of quercetin supplement each day. Increasing the dosage may turn this supplement toxic to kidneys.