Successful correction of hyperglycemia is critical for weight loss and a decrease in cardiovascular risk in obese...

Area of Science:

• Endocrinology
• Cardiology
• Metabolic Syndrome

Background:

• Obesity and hyperglycemia are significant cardiovascular risk factors.
• The impact of hyperglycemia on weight loss efficacy and metabolic outcomes in obese individuals requires clarification.

Purpose of the Study:

• To investigate the association between weight loss, lipid profile, and body mass parameters in obese patients with and without hyperglycemia.
• To assess the influence of hyperglycemia on the effectiveness of a weight reduction program.

Main Methods:

• A 6-month weight reduction program involving diet and exercise was implemented for obese normoglycemic and hyperglycemic volunteers.
• Assessment included serum glucose, beta-cell function, insulin resistance, lipid metabolism, lipoprotein profile, and body mass parameters.

Main Results:

• Weight loss normalized glucose in a subpopulation, improving lipid profiles and insulin resistance.
• Hyperglycemic patients showed persistent insulin resistance, elevated atherogenic lipoproteins (LDL, HDL), and increased Atherogenic Index of Plasma.
• A strong positive correlation was found between the modified Atherogenic Index of Plasma and atherogenic lipid profiles, insulin resistance, and body mass.

Conclusions:

• Effective hyperglycemia management is crucial for successful weight loss and improved blood lipid composition in obese patients.
• Persistent hyperglycemia negatively impacts weight loss and maintains an atherogenic lipid profile, increasing cardiovascular risk.
• Correction of hyperglycemia should be prioritized in weight reduction therapy for obese individuals.