Low omentin-1 levels are related with clinical and metabolic parameters in obese children

G Catli1, A Anik, A Abaci

  • 1Faculty of Medicine, Department of Pediatric Endocrinology, Dokuz Eylul University, İzmir, Turkey.

Insights

Serum omentin 1 levels are lower in obese children and correlate negatively with obesity markers. Lower levels may indicate metabolic dysfunction and insulin resistance in pediatric obesity.

Area of Science:

  • Pediatric Endocrinology
  • Metabolic Syndrome
  • Adipokines Research

Background:

  • Childhood obesity is a growing epidemic linked to metabolic disturbances.
  • Omentin 1, an adipokine, has potential roles in metabolic health.
  • Its association with obesity and metabolic parameters in children requires further investigation.

Purpose of the Study:

  • To evaluate serum omentin 1 levels in obese children.
  • To determine the relationship between omentin 1 and anthropometric/metabolic parameters.
  • To explore omentin 1's role in childhood obesity and related metabolic issues.

Main Methods:

  • Cross-sectional study comparing 49 obese children with 30 healthy controls.
  • Measurements included anthropometrics (BMI, WC), blood pressure, and metabolic markers (glucose, insulin, lipids).
  • Serum omentin 1 levels were quantified and correlated with clinical parameters.

Main Results:

  • Obese children exhibited higher BMI, insulin resistance (HOMA-IR), and triglycerides, but lower omentin 1 levels than controls.
  • Omentin 1 levels showed negative correlations with BMI, WC, insulin, and HOMA-IR.
  • A trend of lower omentin 1 in insulin-resistant obese children was observed, though not statistically significant.

Conclusions:

  • Serum omentin 1 is lower in obese children and inversely associated with key obesity and metabolic indicators.
  • Omentin 1 may serve as a biomarker for metabolic dysfunction in pediatric obesity.
  • Larger studies are needed to confirm the link between omentin 1 and insulin resistance in this population.

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