If you want to scream "yes yes yes," you need a lot of NO NO NO. In fact, NO causes blood vessels to relax and dilate to swell up the critical parts. The science of NO production was awarded the Nobel Prize in Medicine in 1998 and led to the creation of Viagra and other performance drugs. But why rely on prescription drugs at the pharmacy when you can get the same benefit at the "farm"acy?
Foods that leave you soft
Endothelial cells are very sensitive to what is in the blood rushing through them. In one experiment, Dr. Robert Vogel at the University of Maryland fed healthy volunteers two meals on different days. When he fed them a low-fat meal, their endothelial cells worked just fine; all ready to relax and let blood rush to all their precious parts.
On the other day, Dr. Vogel fed the volunteers Big Macs. Within an hour, their endothelial cells' ability to make NO began to drop. NO creation fell to its lowest level after four hours, and took a full six hours post-Big Mac to return to baseline. This experiment has been repeated several times and is firm science.