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Index/Topics/Obesity and Sperm DNA

Obesity and Sperm DNA

The relationship between obesity and sperm DNA fragmentation.

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Jan 26, 2026

How do sperm DNA fragmentation and oxidative stress vary by ancestry after adjusting for lifestyle and socioeconomic factors?

Available evidence ties (SDF) and seminal strongly to age, , infections, and modifiable lifestyle factors such as , and —factors that explain much of the population variation in damage . Direct, high-...

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