Dandelion Health Benefits
Gardeners curse the ubiquitous dandelion and its pervasive nature. They pop up everywhere in spring and are so hard to get rid of; that darn tap-root goes to China!
It is hard to believe but at one time there were no dandelions in North America. Dandelions originated in Asia Minor and quickly spread throughout Asia and Europe.
- The Normans called this plant “dent de lion”—tooth of the lion—for its jagged leaves. Anglo-Saxons corrupted this name into dandylion.
- The Vikings brought dandelion seed with them to Iceland and Greenland where the plant still thrives today.
- The Chinese call it “nail in the earth” for its long taproot which draws nutrients and moisture from deep in the ground.
- In medieval times, dandelions gathered on St. John’s Eve—June 24—were believed to repel witches. The milky sap, given the name “devil’s milkpail”, was used to cure warts and pimples.
Dandelion Health Benefits
Seeds were brought here by the Puritans to plant in their herb gardens and the plants soon escaped, making their way across the country. Since all parts of the plant are edible and rich in vitamins, that is not a bad thing.
- Dandelions are more nutritious than spinach, have 25 times the vitamin A of tomato juice, and are a good source of calcium, potassium, magnesium, iron, lecithin, and vitamins C,B, and E. For many early settlers, dandelions made a life-saving spring tonic.
- The dandelion was a standard medicinal plant used by herbalists for generations. Their Latin name—Taraxacum officinale—means a remedy for disorders. The leaves are a powerful diuretic but since they do not flush potassium from the body they are actually safer than pharmaceutical diuretics. The roots are slightly laxative and a tea made from ground fresh or dried roots is reported to improve digestion.
- Similar to their cousin chicory, the roots can be roasted until they are dark brown inside and out, ground into a powder, and used as a coffee substitute.
When life gives us lemons we are told to make lemonade but what should we do with too many dandelions? Make dandelion wine, of course, or dandelion jelly! Both will be sweet reminders of spring to enjoy next winter.
Since dandelions are closely related to those bitter epicurean greens endive, chicory, escarole, and radicchio, you could harvest the free, rampant growing dandelion greens and put them to good use.
- The young leaves are tasty in salad if you pick them before the flowers appear to avoid too much bitterness.
- The plants can even be blanched like endive by covering them with a large flower pot or a basket to exclude sunlight.
- Older leaves can be boiled, with a bit of salt pork or bacon, like collards, stir-fried with garlic and onions, or cut up and added to risotto or pasta. See Kentucky Dandelion Greens recipe.
- Dip the flower heads in a light batter and deep fry. See Fried Dandelion Blossoms recipe.
During the first year of growth the plant produces only leaves while growing a large sustaining root. It will blossom the next year producing many flowers in rapid succession.
If you get out your magnifying glass and look closely you’ll see that each petal is made from five fused petals. The protective green brachts fold up around the flowers at night or on cloudy, cool, or rainy days. The more sun the plant receives the more deeply notched the leaf edges will be. Dandelions are self-pollinating so every seed is capable of producing an exact copy of the parent plant.
The seeds are called “akenes”, the white fluff is called “pappus”, and the stem connecting the two is the beak. While the seeds are maturing the flower stalk lengthens making the dandelion puff more accessible to passing breezes.
You can curse dandelions all you want but, what is now considered a noxious weed, fed and healed us for thousands of years. Every part of this plant is edible!
Try your hand at making some dandelion wine and raise your glass in a salute to spring.
For other greens to use in your cuisine, see the Leafy Greens: Health Benefits page.
About This Blog
Get inspired by Robin Sweetser's backyard gardening tips. Robin has been a contributor to The Old Farmer's Almanac and the All-Seasons Garden Guide for many years. She and her partner Tom have a small greenhouse business and also sell plants, cut flowers, and vegetables at their local Farmer's Market.