Bone broth is, according to a story about digestive health, a low-calorie superfood with various nutrients.

An upcoming class will show Polk County residents how and why to make bone broth.

Carolyn Erickson, who runs a website titled “Real Food Carolyn,” will lead this class, which takes place from 5:30 to 7 p.m. on Thursday, January 11, at the Polk County Library (1289 West Mills Street in Columbus). This class is sponsored by the YMCA.

For more information, contact Atticus Fehl at afehl@spartanburgymca.org.