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Updated: May 23, 2026
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Combining Behavioral Endocrinology and Experimental Economics: Testosterone and Social Decision Making
Published on: March 2, 2011
Impact of testosterone on body fat composition
Chiara De Maddalena1, Stella Vodo, Anna Petroni
1San Carlo Clinic, Paderno Dugnano, Milano, Italy.
Journal of Cellular Physiology
|April 13, 2012
Summary
Low testosterone levels are linked to obesity and related health issues like diabetes. Testosterone therapy may improve body composition and metabolic health in men with low testosterone.
Area of Science:
- Endocrinology
- Metabolic Health
- Obesity Research
Background:
- Rising obesity rates are linked to increased health problems.
- A strong inverse correlation exists between testosterone levels and obesity.
- Androgens are recognized as key regulators of fat mass and distribution.
Purpose of the Study:
- To review the correlation between testosterone physiology and body fat composition.
- To explore the role of androgens in metabolic regulation and obesity.
Main Methods:
- Literature review of studies investigating testosterone and obesity.
- Analysis of the relationship between androgen status and body composition.
- Examination of clinical data on testosterone supplementation therapy.
Main Results:
- Testosterone levels correlate significantly with body composition.
- Low testosterone is associated with dyslipidemia, cardiovascular disease, metabolic syndrome, and diabetes.
- Testosterone therapy in hypogonadal men improves lipid profiles and insulin resistance.
Conclusions:
- Androgen status critically influences fat mass and distribution.
- Complex interactions between androgens and various tissues (liver, adipose, muscle) are implicated in metabolic diseases.
- Maintaining optimal testosterone levels is important for metabolic health and body composition management.
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