Medical research

Industrial societies losing healthy gut microbes, finds study

Everyone knows that fiber is healthy and an important part of our daily diet. But what is fiber, and why is it healthy? Fiber is cellulose, the stringy stuff that plants are made of. Leaves, stems, roots, stalks, and tree ...

Immunology

Study uncovers novel mechanisms behind food allergies

A recent Northwestern Medicine study has shed light on the mechanisms of a specific protein that is necessary for the production of IgA antibodies in the gut in response to food allergens, according to findings published ...

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