Used for cooking and medicinal purposes for over 2,000 years, asparagus is one nutritious perennial garden plant! See, and you thought all it was good for was turning your pee green!
Among its many health benefits, asparagus logs off-the-charts levels of Vitamin K (more than 115% recommended daily allowance (RDA) per 1 cup serving!), which is important for heart health and calcium regulation. In addition, asparagus also boasts high levels of folate that, when combined with Vitamins B6 and B12 (as is the case in asparagus), can protect against heart disease and other cardiac ailments. Asparagus also contains a hefty dose of potassium, which combines with an amino acid called asparagines to cause a diuretic effect as well as a healthy type of carbohydrate called inulin that clears the intestinal tract of unhealthy bacteria and promotes good digestive health.