What is ZINC ?
First of all, Zinc is an essential component in a healthy immune system. This mineral has been instrumental in the fighting of colds and upper respiratory infections. It has been proven through studies that taking zinc within the first 24 hours of a cold reduces the time duration and severity of the cold.
Zinc boosts the immune system by enhancing the production of antibodies against infections. Similarly, zinc deficiency implies an overall decrease in immunity. The WHO reported that zinc deficiency was to blame for more than 13% of lower respiratory tract infections, mostly, pneumonia and the flu.
Zinc deficiency is more common in the geriatric population, which is the most vulnerable to the coronavirus. Researchers declared zinc deficiency as one of the factors why seniors are more susceptible to this disease. Zinc is, therefore, necessary for the older generation as even a mild deficiency can impact the immune system severely.
A scientific review reveals the evidence that the mineral zinc could be responsible for the protective effects against COVID-19 as it boosts the immune system and mitigates inflammation. During the pandemic, an increased interest has been shown towards dietary supplements. Researchers want to identify supplements that aid the immune functions of the body to fight off the virus. Although no single food or supplement can prevent the contraction of the virus, certain elements can surely improve the immune function.
Zinc and its role in immunity
Zinc is responsible for the maturation of white blood cells, the mainline of defense in the immune system. White blood cells have different types, some are involved in making antibodies, and some destroy and capture pathogens while others have the task of restoring the system to
normal after an infection. Zinc also regulates inflammation making sure that the worst symptoms do not show in a COVID-19 patient.
Animal products such as red meat, shellfish, white meat, and fortified cereals. Beans, nuts, and seeds also are high in zinc. Phytates in vegetables reduce zinc absorption so vegans and vegetarians may need to consume 50% more zinc to maintain an optimal immune system.
If you’re thinking of getting a zinc supplement, we advise you to first check in with your local healthcare practitioner and then proceed according to their advice.