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Reproductive

Peer-reviewed research concerning reproductive, summarized and appraised in plain language with every source cited.

58Studies

58Human studies

2026Most recent

18Countries

Ozone exposure and semen quality in low-income men with unhealthy behaviours in Foshan, China: a case-control study.

BMJ open2026n = 820

Case ControlHuman

This study looked at whether ozone (a reactive gas in smog, formed when pollution meets sunlight) affects semen quality in lower-income men with unhealthy lifestyle habits (think smoking, heavy drinking,…

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Dietary glycemic index, glycemic load, carbohydrate quality index, and low-carbohydrate diet score and their association with sperm DNA damage in unexplained male infertility.

Genes & nutrition2026n = 300

Case ControlHuman

This study looked at whether the quality and amount of carbohydrates in a man's diet affect sperm DNA damage, a common problem in unexplained infertility. Researchers compared 300 Iranian men…

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