Daijiworld Media Network – New Delhi
New Delhi, Jun 2: Fertility discussions have long centered on women, but growing scientific evidence is highlighting that men, too, face a ticking biological clock. Advanced paternal age and unhealthy lifestyles are increasingly linked to fertility issues and risks to children’s health. A 2020 study found that men over 40 are 30% less likely to conceive than those under 30, while another global review revealed that sperm counts have plummeted by more than 50% over the past four decades.
While aging naturally affects sperm quality, the decline in male fertility is not solely due to age. Lifestyle and dietary habits play a significant role. One of the major concerns is oxidative stress, a condition caused by an imbalance between free radicals and antioxidants in the body. This stress damages sperm DNA, reduces motility, and lowers the chances of conception. Diets high in processed meats, saturated fats, and fast foods have been shown to reduce testosterone levels and harm sperm morphology. Meanwhile, habits like smoking and excessive alcohol consumption further deteriorate sperm quality. Nutrient deficiencies, particularly in zinc, selenium, and folate, also contribute silently to poor semen health.
Fortunately, male reproductive health is responsive to positive lifestyle changes. Sperm regeneration takes around 74 days, so consistent improvement in diet and habits over a few months can significantly enhance fertility. Nutrient-rich foods containing antioxidants such as vitamin C, vitamin E, lycopene, and CoQ10 are known to improve sperm concentration and motility.
Maintaining a healthy weight is also crucial, as obesity is associated with lower testosterone and higher estrogen levels in men, which negatively affect semen quality. Quitting smoking and moderating alcohol intake further boosts reproductive health.
As awareness grows, male fertility is no longer a silent issue. Men planning to start a family or simply concerned about their reproductive health are encouraged to undergo semen analysis, which provides key insights into sperm count, motility, and structure. Several leading healthcare providers now offer advanced testing and expert consultations, making it easier for men to take charge of their reproductive future.
Scientific findings now make it clear that fertility is a shared responsibility. Daily choices, from what men eat to how they live, directly affect not just their sperm health but also the wellbeing of future generations. It's time for men to recognise and act on their role in reproductive wellness.