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Note: Currently only available through a bundled series of lectures

A Concert of Hormones: The Biology of the Mammary Gland and Regulation of Milk Production

by Anna Sadovnikova, PhD, IBCLC, MPH, MA
  • Duration: 60 Mins
  • Credits: 1 CERP, 1 L-CERP, 1 Nurse Contact Hours, 1 CME, 0.1 Midwifery CEU, 1 Dietetic CEU
  • Handout: Yes
Abstract:

Successful lactation requires that a concert of hormones carefully coordinate mammary development starting from embryogenesis through puberty, pregnancy, and postpartum. Chronic health conditions, like obesity and diabetes, perturb the hormonal milieu and increase the risk of lactation difficulties. Historically, livestock animals and rodents were used to understand hormonal regulation of milk production. In recent years, there has been an increasing effort to determine the pathophysiologic mechanisms underlying low milk supply among postpartum parents with metabolic dysregulation. In this talk, recently published translational animal studies and human clinical research will be used to shed light on the mechanism by which stress, obesity, and insulin resistance affect human milk production.

Learning Objectives:

1. Describe the hormonal regulation of mammary development from embryogenesis to lactation
2. Describe the mechanism by which stress down regulates milk production
3. Describe the mechanism by which insulin resistance negatively affects milk production1.

Presentations: 6  |  Hours / CE Credits: 6  |  Viewing Time: 4 Weeks