3.Chocolate
Chocolate may improve blood flow if you eat the right kind.The flavanols in dark chocolate may curb levels of bad cholesterol, improve circulation, and keep blood pressure in check. Men with poor blood flow are more likely to have erection problems, so heart-wise foods may protect your sex life, too. But too much chocolate can lead to weight gain. Enjoy 1 ounce a day instead of other sweets.
4.Shellfish
Shellfish and other types of seafood are rich in zinc, which is critically important for the heart, muscles, and reproductive system. Zinc levels below normal are linked to poor sperm quality and male infertility. Not fond of seafood? Beef, turkey, chicken, nuts, and seeds offer a healthy dose of zinc, too.
