Parsley is a plant, but why you want to eat more of it is because one of its main compounds - apigenin. Researchers at Texas Tech found that apigenin increases the amount of StAR (steroidogenic acute regulatory protein) inside the Leydig cells in men's testicles. Having more StAR is great news for men because StAR is the binding protein that transports cholesterol to the cells in our testicles. This means that the more Parsley you eat, the more fat you convert into free-flowing testosterone.
