Why bacteria might be the secret for ultimate health. Let’s get this out of the way: put simply, fermentation is the process of transforming food by bacteria, yeasts or other microorganisms. Wait!

Fermented foods, such as kimchi, sauerkraut, kombucha, and yogurt, have become part of the latest food trend. Fermented foods are thought to be good for the gut and to build up the body's microbiome.

The most discussed benefit of fermented foods is how probiotics support gut health by balancing your GI tract microbiome. If your gut microbiome isn't in sync, it may lead to gastrointestinal symptoms ...

Fermented foods can help support beneficial gut bacteria, Glick-Bauer said, and are often associated with dietary patterns ...

A healthy gut microbiome may be one of the most important secrets to aging well and staying healthy throughout your whole life. A great (and easy) way to promote good gut bacteria is by eating ...

That bottle of probiotic pills sitting in your refrigerator cost you nearly $50, but what if the real digestive heroes were hiding in humble jars on the shelf below? Fermented foods have been quietly ...

Each subtle cultural or personal twist to a fermented dish is felt by your body's microbial community. microgen/iStock via Getty Images Many people around the world make and eat fermented foods.

Eating fermented foods can deliver more than just physical benefits — they might have a surprising effect on your mental health, too. Throughout history, people around the world have relied on the ...

Fermented foods have been a cornerstone of human diets for millennia, offering preservation and health benefits. Long before refrigeration, fermentation extended the shelf life of perishable foods by ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

Longevity professionals don’t chase fads. These foods earn a spot on their plates for science-backed reasons.