Science fiction genre â while science fiction is a genre of fiction, a science fiction genre is a subgenre within science fiction. Science fiction may be divided along any number of overlapping axes.
Foods and Herbs to Improve Blood Circulation: Fruits, vegetables and herbs are excellent for your health. They provide high levels of bioflavonoids that strengthen capillaries, promoting blood flow.
1 Other foods that are good for your circulation include cranberries, apples, peanuts, onions, tea, and red wine. 2  Chances are, if you take good care of your vascular health, you will avoid many of the common causes of erectile dysfunction. The benefits of pistachios for erection problems may be due to a protein called arginine, which may help relax blood vessels.  2 This is another example of how good circulation is good for sexual health, which is good news because I eat a lot of pistachios, says Dr. Daneshgari.