Some homeowners often seek to eradicate the common dandelion, which propagates easily and is difficult to control. However, others savor the common dandelion, also known as Taraxacum officinale, because it is high in nutrition and easy to find. The leaves of the dandelion add a peppery tang to gourmet salad mixes and are rich in vitamins. Dandelion root can be brewed and made into a tea and is often used as a substitute for coffee, combined with rye or chicory.
Dandelions are known for their ability to regrow from bits of root left in the soil through incomplete weeding. This tenacious weed is also consumed by health-conscious people seeking alternative sources of nutrients.
A Rich Source of B Vitamins
Dandelion root contains vitamins B1, B2, B6, B9 and B12. B vitamins are necessary for regulating metabolism, providing energy and red blood cell production. A deficiency in B vitamins can lead to lethargy. The Harvard School of Public Health reports that B vitamins help to fight cancer and heart disease.
A, C and D Vitamins
Dandelion root also contains vitamins A, C and D, all of which have antioxidant properties, according to Dr. James. F. Balch. Vitamin A is needed for white blood cell production, bone remodeling and cell growth and division. Vitamin C is crucial for collagen production and helps fight infections. Vitamin D, also known as the "sunshine vitamin," aids in retaining calcium for bone growth and preventing fractures.
Iron, Calcium, Phosphorus and Zinc
Dandelion root contains essential minerals such as iron, calcium, phosphorus and zinc, thus being an attractive source of those nutrients for vegetarians seeking non-dairy mineral sources. Iron is a powerful force in blood cell formation. Calcium is vital to the health of bones and teeth. Phosphorus is essential for brain function. Zinc aids in wound healing, as well as sexual and brain function.
Harvesting Dandelion Root
Dandelion root, from plants that have grown in chemical-free lawns, can be harvested in the fall by digging carefully to lift the root completely. Be careful not to leave pieces that will re-propagate. After thicker roots have been washed and sliced to hasten the drying process, the pieces can be left to dry on paper towels in a dry space out of direct sunlight. Storing dried dandelion root in dark glass jars will protect it from the deteriorating effects of sunlight.
References
- "Newspaper, Pennies, Cardboard and Eggs for Growing a Better Garden"; Roger Yepsen; 2007
- "Prescription for Nutritional Healing"; James F. Balch M.D. and Phyllis A. Balch, C.N.C.; 2006
- "Rodale's All-New Encyclopedia of Organic Gardening"; Rodale Press; 1992
- "Gale Encyclopedia of Alternative Medicine"; Clare Hanrahan; 2001
- Harvard School of Public Health; The Nutrition Source
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