Kefir: Can it lower my cholesterol?

Probably not. Kefir is a fermented milk product that contains various bacteria and yeasts. It has a sour taste and is slightly carbonated. Kefir is often promoted as a dairy alternative for people who are lactose intolerant. Kefir has also been claimed to improve digestion and lower cholesterol. You can buy kefir at some health food stores or make it at home with milk and a kefir culture kit. Researchers know little about the effects of kefir in humans, however. In initial studies, kefir appeared to have little or no effect on cholesterol.

If you'd like to improve your cholesterol level, consider lifestyle changes. Lose excess pounds, eat heart-healthy foods, and include physical activity in your daily routine. If you smoke, ask your doctor to help you quit. If lifestyle changes don't make a difference, your doctor may recommend cholesterol-lowering medication.