Vitamin K is important for blood clotting and B vitamins are necessary for energy metabolism, and you can find both in asparagus. Not only is a stalk only three calories, but a recent study in the Journal of Food Science reported that asparagus can aid the body in accelerating the metabolism of alcohol. Next time you host a cocktail party, serve this superfood wrapped in prosciutto for tasty, low-carb, high-protein hors d'oeuvres that will help your guests wake up hangover-free in the morning.