(Photo by Carrie Eldridge-Dickson) (from left) Aparna Singh, Maelys Amat and Jensen Proebstel, Community HealthCorps Navigators with the East Boston Neighborhood Health Center and Boston Health Care for the Homeless, speak during a Martin Luther King Jr. Day of Service event Jan. 21 at the Pine Street Inn Men’s Stabilization at Shattuck at 170 Morton St. The women were among 20 workers who provided health education, entertainment and healthy food to 55 men at the shelter. The event was funded by several corporations, including Whole Foods Market.