(Dark chocolate is very rich in minerals such as iron, magnesium, and zinc. The cocoa in dark chocolate also contains antioxidants called flavonoids, which can provide some health benefits)

If a low sex drive persists for an extended period, it can strain a relationship. Fortunately, several methods can help increase your libido. Many researchers believe that certain foods can boost blood levels of dopamine, a neurotransmitter linked to sexual desire and function.