Health

Low sperm count not just a problem for fertility

A man's semen count is a marker of his general health, according to the largest study to date evaluating semen quality, reproductive function and metabolic risk in men referred for fertility evaluation. The study results, ...

Medical research

Using a smartphone to screen for male infertility

More than 45 million couples worldwide grapple with infertility, but current standard methods for diagnosing male infertility can be expensive, labor-intensive and require testing in a clinical setting. Cultural and social ...

Medical research

Walnuts may support sperm health, according to new animal research

New animal research suggests eating a walnut-enriched diet may improve sperm quality by reducing lipid peroxidation, a process that can damage sperm cells. This form of cell damage harms sperm membranes, which are primarily ...

Health

Butylparaben can have several endocrine disrupting effects

Research suggests that butylparaben – which is used in cosmetics and skin care products such as sunscreen – have more endocrine disrupting effects than previously thought. In a study from the National Food Institute, ...

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