The Trade-Off Between Fertility and Longevity, and Causes of Precocious Puberty
A century ago, the age of first menstruation averaged as late as nearly 17. Why is sexual maturity coming so much earlier now?
A century ago, the age of first menstruation averaged as late as nearly 17. Why is sexual maturity coming so much earlier now?
Pregnant and breastfeeding women should probably be advised to either decrease, or where possible, cease cannabis use entirely. And, couples trying to conceive may also want to consider cutting down.
Should laptops not be on laps? What is the effect of WiFi exposure on sperm motility and DNA damage?
What is the effect of cell phone radiation on sperm motility and DNA damage?
Daily supplementation with 1,000 mg of vitamin C was put to the test to see if it could improve male fertility and lower lead levels.
If the synthetic estrogen BPA is linked to billions of dollars’ worth of medical problems a year, why is it still allowed in the food supply?
Endocrine-disrupting industrial toxins in the aquatic food chain may affect genital development of boys and sexual function in men.
Sex steroid hormones in meat, eggs, and dairy may help explain the link between saturated fat intake and declining sperm counts.
The ongoing global drop in male fertility may be associated with saturated fat intake and lack of sufficient fruits and vegetables.
The dramatic rise of allergic diseases such as eczema and seasonal allergies may be related to dietary exposure to endocrine-disruptor xenoestrogens, such as alkylphenol industrial pollutants.
Dioxins, endocrine disrupting pollutants, heavy metals, saturated fat, and steroids in the meat supply may be affecting sperm counts, semen quality, and the ability of men to conceive.