Like many aspects of health, our sex drive is affected by what we put into our bodies. Certain foods affect the body in different ways. Depending on what you consume, wining and dining a date can induce more sleep than romance. A big, fancy dinner, a bottle of wine and fine chocolates may sound sweet--but such meals are actually little more than empty calories.
To really get your blood going, consider circulation-enhancing dishes. Food that's high in Omega-3 fatty acids such as mackerel, salmon and wild salmon are best. "Omega-3 makes your nervous system function better," says Dr. Barbara Bartlik, assistant professor of psychiatry and sex therapist with the Human Sexuality Program at Weill Cornell Medical Center. "Sex is really about circuitry." Multivitamins and minerals will help, too. Both improve neurological function, which contributes to good circulation.

Improved circulation results in greater erectile dysfunction response. To accomplish that, go for food rich in L-Arginine, such as granola, oatmeal, peanuts, cashews, walnuts, dairy, green vegetables, root vegetables, garlic, ginseng, soybeans, chickpeas and seeds. Studies show that L-Arginine is helpful for improving sexual function in men. There haven't been studies done on women--but remember, erectile response isn't just a guy thing. "Women have erections too: in their clitoris and the tissue surrounding the vulva," says Bartlik.

Humans have sought ways to enhance or improve their sex like levitra, lives for millennia--and have never been reluctant to spend money to make themselves better lovers. The ancient Romans were said to prefer such exotic aphrodisiacs as hippo snouts and hyena eyeballs. Traditional Chinese medicine espoused the use of such rare delicacies as rhino horn. Modern lovers are no less extravagant. In 2005, for example, according to Amsterdam-based health care information company Wulters Kluwer, Americans spent just under $1.4 billion to treat male sexual dysfunction disorders alone.

Source::
http://www.forbes.com