Low testosterone can cause problems with bone and muscle health, energy levels and libido. Learn which foods to eat more of .

In one study published in the journal Nutrition, a team of researchers found that men’s average testosterone levels declined when they stopped eating zinc-rich foods. They also found that men ...

Vin Tangpricha, MD, PhD …Roughly, I would say about 25 percent of men over ... management and diet can often boost levels back up. …We know that obesity affects testosterone levels.