Mushroom Fiber Guards Against Flu: New Study Reveals

Mushrooms, often underestimated, are a type of fungi that harbors immense potential. Previous research has unveiled the ability of mushrooms to mitigate the risk of depression, enhance the growth of brain cells, and offer protection against cancer. A recent study now suggests that mushrooms may also serve as a shield against influenza.

A research team from McGill University in Canada discovered that the beta-glucan fibers present in all mushroom varieties could act as a barrier against the flu. These fibers were found to limit inflammation in the lungs of mice exposed to infection after receiving a dose of beta-glucan.

Interestingly, mice treated with these fibers exhibited improved lung function and a reduced likelihood of severe illness and mortality when confronted with the flu. Although human trials are needed for further insights, this avenue holds promise for researchers to delve into.

Immunologist Maziar Divangahi from McGill University remarked, “Beta-glucan, present in the cell walls of all fungi, including those in our microbiome, could potentially influence an individual’s immune response to infections due to its presence.”

Beta-glucan, known to enhance immunity, was tested by the researchers for its disease tolerance capabilities, which aim to reduce the impact of viral attacks on the body. It was observed that beta-glucan could reprogram immune cells to better combat the flu, showcasing immense potential for long-term protection against respiratory illnesses.

This groundbreaking research, published in Nature Immunology, sheds light on the intricate mechanisms that underlie disease tolerance, offering a new perspective that could revolutionize treatment strategies for various respiratory diseases.