Kefir has been a go-to for people who like fermented foods, mostly because it is often linked to better digestion. Lately, it ...

A new Japanese study suggests that kefir, the probiotic-rich fermented milk drink, may do more than boost gut health — it could actually help slow the aging process.

A comprehensive review of human studies reveals that kefir can alter certain gut and oral bacteria. However, inconsistent results and small trials mean its true health impact remains an open ...

A wooden spoon and metal strainer sit above a glass jar full of kefir. After fermentation, kefir is poured through a strainer, leaving behind gelatinous grains ...

Kefir, a fermented milk drink from the Caucasus Mountains, is gaining recognition for its rich microbial community and health benefits. Studies highlight its role in supporting digestion, immunity, ...

Kefir is a fermented drink made with kefir grains. It’s full of natural probiotics, and is easy to digest for better digestion, immunity and healthy gut. Kefir is a simple fermented drink made by ...

Lifeway Foods is expanding its Waukesha, dairy facility in a four-phase, $45 million project. The expansion aims to double the production capacity of its kefir products by the end of 2026. The ...

Medically reviewed by Laura Iu, R.D., C.D.N. I picked up my first bottle of kefir years ago after a clinical dietitian friend told me about it. I had never even heard of kefir, but it was a dietary ...

The history of Lifeway Foods seemed straight out of the American dream before its founding family started feuding.

You could say that kefir has it all. The fermented milk product—which is made from milk and “kefir grains” consisting of bacteria and yeast—is rich in probiotics, B vitamins, vitamin C, and calcium.

Kefir is a yogurt drink that is a staple in Eastern Europe. I’m back from a much-needed vacation, with an important investigation publishing while I was away. Did you catch my feature on the chaos at ...