Examples of Prebiotic Foods. Prebiotics are nondigestible or partially digestible food ingredients that stimulate the growth of healthy bacteria in the colon and thus promote better overall health.
An asparagus is a hardy perennial that can produce luscious green spears for up to 20 years. Spears are harvested in the third year of growth when the plant is established. Each plant produces about .
If you love asparagus, it pays to grow your own. The spears are tender and the price is right! Once established, an asparagus bed will produce for 25 years or more.
asparagus The Top Ten Healthiest Vegetables