[citation needed], The genus is taxonomically complex due to the presence of apomixis: any morphologically distinct clonal population would deserve its own microspecies. [57][58] It can also be considered invasive in protected areas such as national parks. [68] In December 2017, Linglong Group Co. Ltd., a Chinese company, invested $450 million into making commercially viable rubber from dandelions. The leaf, flower, and root have been used for various infections, but with little evidence. BMC.Complement Altern.Med 2011;11:112. Contact Dermatitis 1991;25:185-8. Data on safe doses of dandelion supplements is limited. Susan Mahr, University of Wisconsin Madison. WebDandelion (Taraxacum officinale) is an herb native to Europe. T. megalorhizon, a species endemic to Crete, is eaten in the same way; it is found only at high altitudes (1,0001,600 metres (3,3005,200ft)) and in fallow sites, and is called pentaramia () or agrioradiko (). We currently have no information for DANDELION overview. Taking dandelion might decrease how well the body gets rid of lithium. Dandelion can also reproduce vegetatively from pieces of tap-root, with the upper sections of the root having greater viability. [40], Raw dandelion greens contain high amounts of vitamins A, C, and K, and are moderate sources of calcium, potassium, iron, and manganese. However, they conducted the study on cells and not on human participants, which means that more research is needed to conclude that dandelion reduces inflammation in the human body. Dandelion is full of potent antioxidants, which may explain many of its medicinal properties. There is clinical evidence that shows that potassium can help reduce blood pressure. Dandelion. Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/dandelion. Accessed 18 Jan. 2023. Dandelion sap contains latex, so some people may be allergic to dandelions. View abstract. The Pilgrims brought dandelion seeds to the Americas to grow them for medicinal and culinary purposes, and the prolific and deep-rooted plant spread quickly across the continent. Journal Of An Hui Zhong YI College 2010;29(4):9-12. The tender young leaves make a good subsitute for other greens in salads. Contact allergy to yarrow and dandelion. 2018;46(5):419-428. [45] Each dandelion seed has a mass(weight) of 500 micrograms or 0.0005g (1/125 of a grain). Dandelion is a plant with yellow flowers. View abstract. To make leaves more palatable, they are often blanched to remove bitterness,[47] or sauteed in the same way as spinach. Dandelion might lower blood sugar levels. Why Doesn't the U.S. Have at-Home Tests for the Flu? There is some evidence to suggest that dandelions contain compounds that may help with regulating blood sugar. Bee pollen: a dangerous food for allergic children. Remember that broadleaf weed killers will kill many plants, not just weeds. Dandelion (Taraxacum officinale) flower extract suppresses both reactive oxygen species and nitric oxide and prevents lipid oxidation in vitro. Compound Pugongying decoction for acute suppurative tonsillitis. After flowering is finished, the dandelion flower head dries out for a day or two. [8], In general, the leaves are 50250 millimetres (210in) long or longer, simple, lobed-to-pinnatisect, and form a basal rosette above the central taproot. They withstand frost and freezes and tolerate crowding. The human body produces free radicals naturally, but they cause harm by accelerating aging or the progression of certain diseases. Biology: Dandelion (Taraxacum offinianale), is a broadleaf perennial weed that can be found in lawns, nursery crops, and landscapes throughout the United States. Contact Dermatitis 1986;14(4):256-257. WebTaraxacum officinale, the dandelion or common dandelion, is a flowering herbaceous perennial plant of the dandelion genus in the family Asteraceae (syn. We avoid using tertiary references. Dermatitis. How Viagra became a new 'tool' for young men, The amazing story of hepatitis C, from discovery to cure, Ankylosing Spondylitis Pain: Fact or Fiction, United States Food and Drug Administration, Complementary Medicine / Alternative Medicine, https://www.ncbi.nlm.nih.gov/pubmed/26039623, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7139534/, https://www.nnepc.org/poisons/d/dandelions, https://foodprint.org/blog/how-to-eat-dandelions/, https://www.ncbi.nlm.nih.gov/pubmed/24481875, https://technicalseo.com/tools/schema-markup-generator/, https://bnrc.springeropen.com/articles/10.1186/s42269-021-00567-1, https://www.ncbi.nlm.nih.gov/pubmed/24447978, http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.673.6393&rep=rep1&type=pdf, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5712354/, http://www.theplantlist.org/browse/A/Compositae/Taraxacum/, https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=182.20, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5553762/, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4630464/, Study in humans confirms link between Parkinson's and gut bacteria imbalance, Multiple Sclerosis (MS): Stem cell treatment may prevent worsening of symptoms, Lifestyle factors may help prevent many inflammatory bowel disease cases, Why a history of obesity may increase macular degeneration risk. It is not certain whether dandelion is effective in treating any medical condition. [37], The English folk name "piss-a-bed" (and indeed the equivalent contemporary French pissenlit) refers to the strong diuretic effect of the plant's roots. [41], The raw flowers contain diverse phytochemicals, including polyphenols, such as flavonoids apigenin, isoquercitrin (a quercetin-like compound), and caffeic acid, as well as terpenoids, triterpenes, and sesquiterpenes. WebThe common name dandelion ( / dndla.n / DAN-di-ly-n, from French dent-de-lion, meaning 'lion's tooth') is also given to specific members of the genus . Last medically reviewed on January 9, 2023, Dandelion tea offers potential health benefits, such as reducing inflammation, improving cholesterol levels, and fighting flu. Kim, H. M., Oh, C. H., and Chung, C. K. Activation of inducible nitric oxide synthase by Taraxacum officinale in mouse peritoneal macrophages. 2012;70(9):534-47. View abstract. Hear a word and type it out. Many people do not like dandelions when they threaten to take over a lawn. Each single flower in a head is called a floret. Keep in mind that natural products are not always necessarily safe and dosages can be important. Biological screening of Italian medicinal plants for anti-inflammatory activity. Some "water pills" can also increase potassium levels in the body. For example, one 2014 study found that dandelions help limit the growth of hepatitis B in both human and animal cells in test tubes. Feedback, questions or accessibility issues: Growing and Caring for Plants in Wisconsin: Foundations in Gardening, Plant Diagnostics: The Step-by-Step Approach to Identifying Plant Problems, Got plant problems? These balls are usually called "clocks" in both British and American English. Baba K, Abe S, Mizuno D. [Antitumor activity of hot water extract of dandelion, Taraxacum officinale-correlation between antitumor activity and timing of administration (author's transl)]. Taraxacum (/trkskm/)[3] is a large genus of flowering plants in the family Asteraceae, which consists of species commonly known as dandelions. Dandelion is a plant with yellow flowers. Be cautious of ingesting too many roots as they are reported to be both a diuretic and a laxative. J Pharm Sci 1999;88:632-4. Reproduction The seedhead is shown below it. Liang, K. L., Su, M. C., Shiao, J. Y., Wu, S. H., Li, Y. H., and Jiang, R. S. Role of pollen allergy in Taiwanese patients with allergic rhinitis. Dandelion is full of potent antioxidants, which may explain many of its medicinal properties. Dandelion can be grown in a garden, or just foraged wherever found. Dandelions contain beta-carotene, which is an antioxidant that helps protect cells from damage. Yellow ray flowers borne on leafless, hollow stalks. Heat and insufficient moisture will cause the leaves to PLoS.One. Phytochemistry 1996;42:121-7. Pharmacological Res 1993;27(Suppl 1):23-24. These teeth, an important identification characteristic, point back toward the center of the basal rosette, unlike the teeth of wild lettuce leaves, which point forward, out and away from the center of the plant. There is little research to support the use of dandelion for lowering blood pressure. Gonzlez-Castejn M, Visioli F, Rodriguez-Casado A. Other research has shown similar benefits for colon cancer, breast cancer, pancreatic cancer, and prostate cancer. It has the ability to survive many different soil types, environmental conditions, and management practices; thus, it is a commonly found weed in This article discusses 11 possible health benefits, how to use it, and its possible side effects. Trojanova I, Rada V, Kokoska L, Vlkova E. The bifidogenic effect of Taraxacum officinale root. [Efficiency of specific immunotherapy in treatment of patients with seasonal allergic rhinitis]. Hear a word and type it out. Han, H., He, W., Wang, W., and Gao, B. Inhibitory effect of aqueous Dandelion extract on HIV-1 replication and reverse transcriptase activity. 2010;103(1):90-92. Or blanch them to reduce the bitterness and soften the leaves. ][medical citation needed], Dandelion has been used in traditional medicine in Europe, North America, and China. However, these uses have not been proven with research. However, further research is required to make any definitive claims. Onal S, Timur S, Okutucu B, Zihnioglu F. Inhibition of alphaglucosidase by aqueous extracts of some potent antidiabetic medicinal herbs. The lance shaped leaves grow in a rosette, emerging early in the spring from the crown. Research conducted in vivo and in vitro has shown that dandelion may be able to help reduce blood lipids. In 2022, researchers at the University of Washington demonstrated battery-free wireless sensors and computers that mimic dandelion seeds and can float in the wind and disperse across a large area. An EEO/AA employer, University of Wisconsin-Madison Division of Extension provides equal opportunities in employment and programming, including Title VI, Title IX, the Americans with Disabilities Act (ADA) and Section 504 of the Rehabilitation Act requirements. Dandelion greens contain lutein. [42], Taraxacum seeds are an important food source for certain birds (linnets, Linaria spp.). Dandelions were once considered delicacies by the Victorian gentry, who used them mostly in salads and sandwiches. Taking some "water pills" along with dandelion might cause too much potassium to be in the body. Both plants carry similar flowers, which form into windborne seeds. WebRuth B. Dandelions also appear on the menu in some locations. The most familiar species is T. officinale. Your crop should be ready in 85 to 95 days. 1981;20:51-4. In the British Isles alone, 234 microspecies (i.e. No matter how many dandelion leaves and flowers you pick to eat early in the season, this probably wont be sufficient to control their spread in your yard. View abstract. Collins JM and Miller DR. Dandelion green bezoar following antrectomy and vagotomy - case report. [63] The citizens celebrate spring with an annual Dandelion Festival. Clin Exp Allergy 2010;40(11):1701-1708. The stem contains milky latex sap. You can eat the entire dandelion plantroots, stems, leaves, and flowers (before they go to Ovadje, P., Chochkeh, M., Akbari-Asl, P., Hamm, C., and Pandey, S. Selective induction of apoptosis and autophagy through treatment with dandelion root extract in human pancreatic cancer cells. You can eat the entire dandelion plantroots, stems, leaves, and flowers (before they go to seed)but it can be difficult to find a commercial source for fresh dandelions other than the leaves. [14] A number of species of Taraxacum are seed-dispersed ruderals that rapidly colonize disturbed soil, especially the common dandelion (T.officinale), which has been introduced over much of the temperate world. [21] By 2015, the number has been revised to include 60 sections and about 2800 microspecies. The fleshy tap root allows the plant to survive drought and regrow readily. Like other members of the family Asteraceae, they have very small flowers collected together into a composite flower head. To save this word, you'll need to log in. Therapeutic Research Faculty 2020. Maliakal PP, Wanwimolruk S. Effect of herbal teas on hepatic drug metabolizing enzymes in rats. Compositae). The leaf, flower, and root have been used for various infections, but with little evidence. Plants growing in shade remain palatable longer. Designed for developers across business and consumer solutions, Dandelions Web3 platform transfers at ludicrous speed with best-in-class security and operating costs. When you give someone a single dandelion or a bouquet, youre giving a message of hope, telling the recipient to not give up and to persevere to sunnier times ahead. Anyone allergic to latex should also avoid handling fresh dandelions because of the latex in sap. Yakugaku Zasshi 1981;101:538-43. [56] They are also used as a source of nectar by the pearl-bordered fritillary (Boloria euphrosyne), one of the earliest emerging butterflies in the spring. Potential health benefits include lowering blood pressure, regulating blood sugar, and managing weight. It has a dark brown taproot up to 1 meter long, which contains like all other plant parts a milky juice. So far, studies have looked at dandelions impact on cancer growth in test tubes and found that it may help with slowing the growth of certain cancers. Smart Grocery Shopping When You Have Diabetes, Surprising Things You Didn't Know About Dogs and Cats, 6 Minutes of Exercise May Protect Brain From Alzheimer's, 'Disturbing' Rate of Adverse Events During Hospital Stays. We teach, learn, lead and serve, connecting people with the University of Wisconsin, and engaging with them in transforming lives and communities. However, the leaves of dandelions are smooth or glabrous, whereas those of cat's ears are coarsely hairy. People trying supplements should follow instructions on the bottle for recommended doses and always speak to a doctor before taking them. Dandelion is a perennial, herbaceous plant that grows between 10 and 30 cm (4 and 12 in) high. [43], Taraxalisin, a serine proteinase, is found in the latex of dandelion roots. The common dandelion is well known for its yellow flower heads that turn into round balls of many silver-tufted fruits that disperse in the wind. This can include lipids, including cholesterol and triglycerides. Allergol Immunopathol (Madr) 2010;38:263-5. WebDandelion is a short-lived perennial that will grow just about anywhere, regardless of soil conditions, but rich soil will improve its growth. [61], It has been a Western tradition for someone to blow out a dandelion seedhead and think of a wish they want to come true. J Agric Food Chem 2003;51:301-10. However, it is best to eat it in moderation. Cochrane Database Syst.Rev 2012;3:CD004877. A 2015 study on skin cells in a test tube found that dandelion could reduce the impact of one type of damaging UV light. View abstract. View abstract. The genus contains many species, which usually (or in the case of triploids, obligately) reproduce by apomixis, resulting in many local populations and endemism. View abstract. Use a digging stick or other garden tool that can be inserted into the ground along the dandelion root to pop the dandelion and at least 2-3 of its root out of the ground. Possible health benefits include lowering cancer risk and boosting the immune system. Ultraviolet (UV) light causes considerable damage to the skin and contributes to skin aging. They were well known to ancient Egyptians, Greeks and Romans, and are recorded to have been used in traditional Chinese medicine for over a thousand years. View abstract. The flowers are crunchy and sweet. Studies in normal and streptozotocin diabetic mice. Huang, Y., Wu, T., Zeng, L., and Li, S. Chinese medicinal herbs for sore throat. World J Gastroenterol 2005;11:597-9. Even though its flowers are more conspicuous early in the season, it will bloom almost throughout the year. [Treatment of chronic colitis with an herbal combination of Taraxacum officinale, Hipericum perforatum, Melissa officinaliss, Calendula officinalis and Foeniculum vulgare]. A lawn in the spring from the crown the Flu tube found that dandelion could reduce impact. 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Potent antioxidants, which is an antioxidant that helps protect cells from.! Potassium can help reduce blood lipids take over a lawn to help reduce blood lipids a floret in garden. Not certain whether dandelion is effective in treating any medical condition sections of latex. To eat dandelion root tea for breast growth in moderation all other plant parts a milky juice to suggest that dandelions contain beta-carotene which... And 12 in ) high aqueous extracts of some potent antidiabetic medicinal.... Flowers borne on leafless, hollow stalks proteinase, is found in the season it... B. dandelions also appear on the bottle for recommended doses and always speak to a doctor before them! It has a mass ( weight ) of 500 micrograms or 0.0005g ( 1/125 of a ). Decrease how well the body gets rid of lithium E. the bifidogenic effect of herbal teas on hepatic metabolizing! Plant parts a milky juice word, you 'll need to log in the leaves of are... Grow just about anywhere, regardless of soil conditions, but they cause harm by accelerating aging the..., herbaceous plant that grows between 10 and 30 cm ( 4 ):9-12 regrow! Business and consumer solutions, dandelions Web3 platform transfers at ludicrous speed best-in-class! Plants for anti-inflammatory activity cancer, pancreatic cancer, and root have been in. To a doctor before taking them maliakal PP, Wanwimolruk S. effect herbal., with the upper sections of the root having greater viability gentry, who used them in. College 2010 ; 40 ( 11 ):1701-1708 dandelion might cause too much to!, Taraxalisin, a serine proteinase, is found in the body grow just anywhere. Shown that dandelion may be allergic to dandelions ( 4 and 12 )... When they threaten to take over a lawn but with little evidence it is to.
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