Adiponectin, a protein hormone produced by adipocytes, is also found in breast milk, which in turn is implicated in childhood obesity prevention. Although a biological role for adiponectin has not been firmly established, clinical and experimental research indicates that it regulates lipid and glucose metabolism, affects foetal development, and exerts anti-inflammatory and antiatherogenic effects.
Conclusion: This review demonstrates an emerging interest of paediatric research on adiponectin. A better understanding of adiponectin's bioactivity might clarify whether breast milk indeed prevents childhood obesity.