''Angelica sinensis'', commonly known as ''dong quai'' () or female ginseng, is a herb belonging to the family
Apiaceae
Apiaceae () or Umbelliferae is a family of mostly aromatic flowering plants named after the type genus ''Apium,'' and commonly known as the celery, carrot, or parsley family, or simply as umbellifers. It is the 16th-largest family of flowering p ...
, indigenous to
China
China, officially the People's Republic of China (PRC), is a country in East Asia. With population of China, a population exceeding 1.4 billion, it is the list of countries by population (United Nations), second-most populous country after ...
. ''A. sinensis'' grows in cool high altitude mountains in East Asia. The yellowish brown root of the plant is harvested in the fall and used in
traditional Chinese medicine
Traditional Chinese medicine (TCM) is an alternative medicine, alternative medical practice drawn from traditional medicine in China. A large share of its claims are pseudoscientific, with the majority of treatments having no robust evidence ...
. There is no scientific evidence that ''A. sinensis'' is effective for any medicinal purpose.
Cultivation
Angelica is hardy to
and can be cultivated at elevations of . Seedlings need to be kept out of direct sunlight, but the mature plant can withstand it. Angelica requires deep moist fertile soil and is perennial if prevented from going to seed.
Traditional Chinese medicine
The dried root of ''A. sinensis'' commonly known as Chinese angelica () is widely used in traditional Chinese medicine.
Use and adverse effects
Although ''A. sinensis'' has been used safely in doses up to 150 mg daily, there is evidence that it may affect the muscles of the
uterus
The uterus (from Latin ''uterus'', : uteri or uteruses) or womb () is the hollow organ, organ in the reproductive system of most female mammals, including humans, that accommodates the embryonic development, embryonic and prenatal development, f ...
.
[
]
Anticoagulant effect
''A. sinensis'' may increase the anticoagulant
An anticoagulant, commonly known as a blood thinner, is a chemical substance that prevents or reduces the coagulation of blood, prolonging the clotting time. Some occur naturally in blood-eating animals, such as leeches and mosquitoes, which ...
effects of the drug warfarin
Warfarin, sold under the brand name Coumadin among others. It is used as an anticoagulant, anticoagulant medication. It is commonly used to prevent deep vein thrombosis and pulmonary embolism, and to protect against stroke in people who ha ...
(as it contains coumarins), and consequently may increase the risk of bleeding.[ Caution is needed when consumed with herbs (such as ]ginkgo
''Ginkgo'' is a genus of non-flowering seed plants, assigned to the gymnosperms. The scientific name is also used as the English common name. The order to which the genus belongs, Ginkgoales, first appeared in the Permian, , and ''Ginkgo'' is n ...
or garlic
Garlic (''Allium sativum'') is a species of bulbous flowering plants in the genus '' Allium''. Its close relatives include the onion, shallot, leek, chives, Welsh onion, and Chinese onion. Garlic is native to central and south Asia, str ...
), which may affect blood clotting.
Phytochemicals
Phytochemical
Phytochemicals are naturally-occurring chemicals present in or extracted from plants. Some phytochemicals are nutrients for the plant, while others are metabolites produced to enhance plant survivability and reproduction.
The fields of ext ...
s include phytosterol
Phytosterols are phytosteroids, similar to cholesterol, that serve as structural components of biological membranes of plants. They encompass plant sterols and stanol ester, stanols. More than 250 sterols and related compounds have been identified ...
s, polysaccharide
Polysaccharides (), or polycarbohydrates, are the most abundant carbohydrates found in food. They are long-chain polymeric carbohydrates composed of monosaccharide units bound together by glycosidic linkages. This carbohydrate can react with wat ...
s, ligustilide, butylphthalide, cnidilide, isocnidilide, ''p''-cymene, ferulate, and flavonoid
Flavonoids (or bioflavonoids; from the Latin word ''flavus'', meaning yellow, their color in nature) are a class of polyphenolic secondary metabolites found in plants, and thus commonly consumed in the diets of humans.
Chemically, flavonoids ...
s.
See also
* ''Angelica
''Angelica'' is a genus of about 90 species of tall Biennial plant, biennial and Perennial plant, perennial herbaceous, herbs in the family Apiaceae, native to temperate and subarctic regions of the Northern Hemisphere, reaching as far north as ...
''
* Chinese herbology
* '' Scutellaria baicalensis'' (Baikal skullcap)
* '' Eleutherococcus senticosus'' or Siberian ginseng
References
{{Taxonbar, from=Q2051387
sinensis
Flora of Eastern Asia
Dietary supplements
Plants used in traditional Chinese medicine
Taxa named by Daniel Oliver
Taxa named by Ludwig Diels