Plenty of things can do a number on your erection: poor cardiovascular health, alcohol consumption, smoking, and taking certain medications all come to mind when you think of the usual suspects of problems with your “plumbing”, so to speak. However, one of the most notorious mood killers might just have flown under the radar in the form of poor nutrition. What you put in your body and how often you put them in your body can ruin your mood, energy, circulation, and hormone production – all of which play integral roles in maintaining a healthy sex life. And just as there are many food sources to help maintain your erections, boost your sperm quality, and increase your testosterone levels, the same is true about eating habits that kill off your libido. Let’s take a look at the six ways your diet could ruin your sex life – and what you can do to raise your performance levels when you need to the most.