Various drugs are on the market specifically to enhance blood flow for men with erectile dysfunction.
One of the systemic effects of proteolytic enzymes is to dissolve fibrin in the blood which can restrict blood flow. This action is described well by author Steve Heffron: (see the image that he references below)
” I searched long and hard to find this incredible image… [below] of red blood cells caught in a web of excess fibrin. The fibrin is causing a physical restriction of blood flow. If you look closely, you can see that the cells are actually stuck. Ultimately, those red blood cells cannot get into the capillaries to oxygenate and nourish your muscles and remove the metabolic waste that is causing your pain.” -Steve Heefron
“What are proteolytic enzymes and how can you benefit from them”
Papaya leaf tea is a natural proteolytic enzyme that offers specifically the enzymes papain and chymopapain, plus the necessary natural components to allow your body to absorb and execute this amazing function of dissolving the “spider webs” of fibrin [as pictured] from your blood so that oxygen can reach your cells.
Theoretically, this action may have an effect on erectile dysfunction.
A lack of oxygen to the cells also creates an environment for cancer and heart disease.