The health benefits of asparagus are numerous as it's a powerhouse of
nutrients.
A member of the lily family, asparagus is believed to have originated
in the eastern Mediterranean region about two thousand years ago, where
it was popular not only for its taste and texture but also for its
aprhrodisiacal and medicinal properties.
Asparagus derives its name from the Greek word for "shoot" or "sprout",
an appropriate name any way you look at it - it can shoot up to ten
inches in just twenty-four hours under ideal growing conditions. In
Sanskrit, asparagus is known as "shatavari" which means "she who has
hundred husbands", implying its ability to promote fertility
and vitality.
The most common types of asparagus are green, but you can also find
white and purple ones in supermarkets.
Asparagus and Health
Asparagus is rich in folic acid (folate),
a 5-ounce/1 cup serving
providing
60 percent of the daily recommended intake of folic acid for an adult.
Folic acid is among the vital nutrients necessary for preventing birth
defects and is often prescribed during pregnancy to women deficient in
folate.
Folate is also necessary for maintaining heart health. Studies have
shown that when folate levels are low, homocysteine (a substance that
promotes atheroschlerosis) levels rise, increasing the risk of heart
disease.
Asparagus also provides vitamin B-6, which also helps maintain heart
health.
As asparagus is an excellent source of potassium
and also low in
sodium, its a healthy food if you have high blood pressure. Potassium
is a diuretic, and helps lower blood pressure and helps relieve all
ailments involving swelling, such as arthritis, and water retention
problems associated with premenstrual syndrome (PMS).
Asparagus is rich in vitamin C. Research shows that vitamin C helps
improve oral
absorption of iron. Taking vitamin
C can help in the absorption of iron
dietary supplements.
Research shows that eating fruits and vegetables high in vitamin C and
fiber, such as asparagus, reduces the risk of certain types of
cancer-risk of various types of cancer, particularly cancers of the
mouth, esophagus, stomach, colon, and lung.
Asparagus
roots have been found beneficial in the treatment of mental
disorders such as depression. The powder of the dry asparagus root is a
good tonic for the brain and nerves.
Low in calories, with quite a bit of fiber, asparagus makes a good weight-loss
food.
Cooking Tips
Asparagus tastes best when prepared right after
picking (unfortunately, for most of us, that would be soon after buying
it from the local grocery store!). Asparagus loses moisture and taste
soon after picking.
When buying asparagus, look for tight, closed spears
and stalks that look moist and not dry and woody. Thickness doesn't
matter as long as they're fresh.
Wash under cool, running water and cut an inch from
the stem end. You can peel an inch or two from the bottom end if you
want.
Asparagus can be eaten raw, steamed, boiled, roasted, sauteed, grilled
and used in salads, casseroles, and stir-fries. Asparagus is bland, so
it combines quite well with different ingredients.
Sources
www.mayoclinic.org
www.fda.gov
Mithcell, Deborah. The Complete Book of
Nutritional Healing. New York: St. Martin's Papaerbacks, 2009
Bakhru, H. K. Home Remedies for
Common Ailments. New Delihi: Orient Paperbacks, 2008