subject: kefir

De-stressing with Dairy

De-stressing with Dairy

When, a few years ago, researchers analyzed fecal samples from volunteer undergraduates at Swinburne University of Technology, in Victoria, Australia, they didn’t necessarily expect to find evidence of the students’ examination stress. Yet the fecal lactic acid levels—reflecting the amount of “good bacteria” of the genus Lactobacillus in the students’ guts—took a dive during the exam period. In other words, exam stress had caused the volunteers’ intestines to become more favorable environments to pathogenic organisms. As the exams went on, things only got worse: the researchers observed day-by-day reductions in the undergraduates’ fecal lactic acid levels. This couldn’t have been because exam-period diets were messing with the students’ health—the only significant dietary change was an increase in coffee consumption. Read More...

Kefir Consumption—a Growing Culture

Kefir Consumption—a Growing Culture

Kefir, an ancient cultured dairy drink touted as a health-promoting probiotic, is coming back into fashion in Europe and gaining popularity in the US. With its fizzy freshness and mildly acidic flavor, kefir (pronounced “keh-FEAR”) likely owes its name to a similar Turkish word meaning "good feeling." Fermented by yeast and bacteria in a unique way, kefir has been shown to promote gut health and boost the immune system, among other beneficial effects. Kefir has even been credited with beginning "a new dawn of food," while commercial producers and home brewers are experimenting with modern recipes and flavored variants. Read More...