Health

Nutrition tied to improved sperm DNA quality in older men

A new study led by scientists from the Lawrence Berkeley National Laboratory (Berkeley Lab) found that a healthy intake of micronutrients is strongly associated with improved sperm DNA quality in older men. In younger men, ...

Medical research

Study: Animals and humans eat clay to rid toxins

(Medical Xpress) -- The phrase "eat dirt" takes on a whole new meaning when used by biologists, who have widely observed that humans, birds and mammals all engage in geophagy. A new Cornell study concludes that in humans, ...

Health

Routine supplements to prevent chronic disease not advised

(HealthDay)—Routine use of vitamin and mineral supplements to prevent chronic disease is not recommended, according to an Academy of Nutrition and Dietetics position paper published in the November issue of the Journal ...

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