Harvard University researchers found that men who ate the most processed meat had significantly lower counts of normal-shaped $perm compared to those who consumed the lowest.
Fish, on the other hand, seemed to have a protective effect. Guys who ate the most fish – especially dark-meat kinds like salmon and tuna – had a 65 percent greater $perm concentration than those who ate the least. Credit fish’s omega-3s, since long-chain polyunsaturated fatty acids play a part in $perm production, the researchers say. So if you’re looking to strengthen your swimmers, sub out your pepperoni topping for some anchovies.
You do not wear briefs
Wearing tight underwear could be suffocating your $perm, too.