Surprising Health Benefits of Yogurt good-for-you bacteria
Most brands of yogurt contain good-for-you bacteria.
The words "live and active cultures" on the container mean that your yogurt has probiotics, beneficial bugs that live in your digestive tract and help crowd out harmful microorganisms that can cause intestinal infections. (Only a very small number of companies put yogurt through a post-pasteurization process that kills off all bacteria.)
But many varieties now also contain special strains of probiotics meant to help regulate your digestion or strengthen your immune system. The research on them isn't conclusive, however. "If you suffer from a particular health problem, like bloating or diarrhea, it's worth trying one of these products for a couple of weeks to see if it helps," says FITNESS advisory board member Dawn Jackson Blatner, RD. Otherwise, save a few dollars and stick to conventional brands.