Even as scores of human beings are starving to death, those of us in today’s world are facing other obstacles related to our lifestyles. Obesity has been brought on by stress, junk food, unfortunate eating practices and countless other factors. The question is how will future generations be affected by today’s obesity epidemic coupled with an aging population. Science has already indicated, though there have been no actual laboratory studies, that sperm viability and sex life as a whole can be affected by overweight.

One of the vital elements in the production of sperm, and the development of both primary and secondary male sexual characteristics, is testosterone. Only people who are physically active on a regular basis can develop normally in these areas. This is a dilemma because overweight people often are not very active and this produces a noticeably smaller testosterone level in many obese people. The inference is that overweight people have a lower sex drive than previously.

This dilemma is compounded by the fact that estrogen, the female hormone, is a natural secretion of fat cells and is also present in some common substances, making it even easier to be infertile. It should be noted that estrogen contamination and overweight are not the only factors contributing to the rise of male infertility. There are several other causative factors.

With the help of medical professionals, with the use of natural supplements and with the adoption of improved eating practices, it is very possible to defeat obesity. It is possible to use herbal dietary supplements to fight overweight. A dose of zinc on a daily basis is required to produce high quality motile sperm.