Asparagus
are the
vegetable obtained from one species
within the genus Asparagus, specifically the
young shoots of Asparagus officinalis. It
has been used from very early times as a
culinary vegetable, owing to its delicate
flavour and diuretic properties. There is a
recipe for cooking asparagus in the oldest
surviving book of recipes, Apicius's 3rd
century CE De re coquinaria, Book III.
Nutrition
Nutritionally, asparagus is one of the more
balanced vegetables. It is the leading
provider of folic acid in all vegetables.
Folic acid is necessary for blood cell
formation, growth, and prevention of liver
disease. Asparagus is also very low in
calories; each stalk contains less than 4
calories. It contains no fat or cholesterol,
and is very low in sodium. Asparagus is a
great source of potassium and fiber.
Asparagus also provides rutin, which
strengthens the capillary walls. |