Does Zinc Block Histamine?
Histamine is a chemical released by the body when it is exposed to certain allergens. It causes the common symptoms of allergies such as sneezing, itching, and watery eyes. Histamine can also trigger asthma symptoms. Many people have found relief from their allergy symptoms by taking zinc supplements. But does zinc actually block histamine?
Zinc and Histamine Receptors
Zinc is known to interact with histamine receptors in the body. These receptors are located in the cells and are responsible for transmitting signals from the body to the brain. When the body is exposed to an allergen, the histamine receptors are triggered, releasing histamine into the bloodstream. Zinc has been shown to block the histamine receptors, thus preventing the release of histamine into the bloodstream.
Zinc and Inflammation
In addition to blocking histamine receptors, zinc also has anti-inflammatory properties. Inflammation is caused by the release of histamine into the body. Zinc has been found to reduce inflammation and the symptoms associated with it. It can be taken in the form of an oral supplement or applied topically.
Zinc and Allergy Symptoms
Several studies have shown that zinc can reduce the symptoms of allergies such as sneezing, itching, and watery eyes. It appears to be most effective when taken with other anti-allergy medications such as antihistamines. However, it is important to note that zinc is not a substitute for proper medical care.
Conclusion
It appears that zinc does indeed block histamine receptors and reduce inflammation, which can reduce allergy symptoms. However, it is important to consult a doctor before taking any supplement to make sure it is appropriate for your individual needs. Additionally, zinc should not be taken as a substitute for proper medical care.