7 Benefits of Zinc

Better Nutrition|July 2020

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7 Benefits of Zinc
This popular cold remedy has a lot more uses than you might think.
By Vera Tweed

Zinc is a trace mineral, so we need only small amounts—but it plays a big role in our health. It’s estimated that zinc binds with more than 3,000 different proteins in the human body, and influences many of our internal processes.


“Zinc is a critical factor for the functioning of many cellular processes, and loss of zinc in the cell leads to various problems, especially in your immune cells,” says Emily Ho, Ph.D., a leading zinc researcher at the Linus Pauling Institute at Oregon State University in Corvallis.

In early attempts to find a treatment for COVID-19, the addition of high-dose zinc supplements to a drug cocktail has shown some success. But this doesn’t mean that zinc alone is a treatment for the virus. Rather, adequate zinc helps your immune system ward off or fight all types of infections. “It’s important to make sure you get enough zinc,” says Ho.


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July 2020