compared to just 275 milligrams of calcium in the cup of plain whole-milk yogurt. The sugar content of kefir is generally lower too, though this can depend on whether a manufacturer adds any ...

The nutrition information below compares yogurt to kefir. Vitamin B12 0.952 mcg (40 ... When comparing a one-cup plain low-fat serving of each, they share similarities in calorie content and ...

You can buy kefir plain or in a wide variety of flavors, like vanilla, blueberry, and strawberry at most supermarkets or health food stores like Whole Foods, Costco, Trader Joe's, and Publix.