What are rauwolfia alkaloids?
Rauwolfia alkaloids belong to the general class of medicines called antihypertensives. They are used to treat high blood pressure (hypertension).
Which alkaloid in rauwolfia is responsible for?
The principle alkaloid of Rauwolfia serpentina is reserpine [10].
What are the properties of rauwolfia?
It has the property of hypotensive and tranquillizer. It is also used in anxiety condition . It is used as sedative. It stimulates the central of peripheral nervous system.
What is biological source of rauwolfia?
Biological Source
Rauwolfia consists of dried roots of Rauwolfia serpentina Benth., belonging to family Apocynaceae.
Which acid is present in Rauwolfia?
The Rauwolfia alkaloid ajmaline was first studied by Leete. In vivo feeding experiments with Rauwolfia plants revealed the incorporation of tryptophan into ajmaline, reserpine, and serpentine, and confirmed that tryptophan acts as a precursor amino acid for the indole portion of these alkaloids.
What is the common name of Rauwolfia?
devil peppers
Rauvolfia (sometimes spelled Rauwolfia) is a genus of evergreen trees and shrubs, commonly known as devil peppers, in the family Apocynaceae.
What is the pharmacological action of Rauwolfia?
Mechanism of Action: An antihypertensive that depletes stores of catecholamines and 5-hydroxytryptamine in many organs, including the brain and adrenal medulla. Depression of sympathetic nerve function results in a decreased heart rate and a lowering of arterial blood pressure.
How do you use Rauwolfia?
For rauwolfia serpentina
For high blood pressure: Adults—50 to 200 milligrams (mg) a day. This may be taken as a single dose or divided into two doses. Children—Dose must be determined by your doctor.
What is the botanical name of Rauwolfia?
RauvolfiaRauvolfia / Scientific name
Which is the shape of Rauwolfia root?
It is an evergreen, perennial, glabrous and errect undershrub grows up to a height of 60 cm (rarely more than it). Roots are tuberous with pale brown cork. Leaves are in whorls of three, elliptic to lanceolate or obovate, bright green above, pale green below, tip acute or acuminate, base tapering and slender.
Where is Rauwolfia found?
Rauvolfia (sometimes spelled Rauwolfia) is a genus of evergreen trees and shrubs, commonly known as devil peppers, in the family Apocynaceae. The genus is named to honor Leonhard Rauwolf. The genus can mainly be found in tropical regions of Africa, Asia, Latin America, and various oceanic islands.
What is Rauwolfia root extract?
Rauwolfia vomitoria is a natural medicinal herb which has been used for over 2000 years for treatment of diseases such as hypertension and mental disorders. [14,15] Its adverse effects include: decreased heart rate and blood pressure, which is due to dilatation of blood vessels.
Which part of Rauwolfia is used as medicine?
Rauwolfia. Rauwolfia (Rauwolfia serpentina), also spelled ravolphia, is a medicinal shrub in the milkweed family. Its root is ground into a powder and packaged in this form or sold in tablets or capsules. It is a compound commonly used in Asian medicine, including traditional Ayurveda medicine native to India.
What is the synonym of Rauwolfia?
Rauvolfia serpentina, the Indian snakeroot, devil pepper, or serpentine wood, is a species of flower in the milkweed family Apocynaceae.
Which one is the main chemical constituents of Rauwolfia?
4.03. 5.2 Rauwolfia Alkaloids. The plant Rauwolfia serpentina is a major source of biologically active indole alkaloids. About 50 alkaloids have been reported from this plant, of which ajmalicine, ajmaline, reserpine, rescinnamine, yohimbine, and serpentine are of pharmaceutical importance.
What is rauwolfia definition?
1 : any of a genus (Rauvolfia synonym Rauwolfia) of tropical trees and shrubs of the dogbane family (Apocynaceae) that yield medicinal alkaloids (as reserpine) 2 : the dried root or an extract from the root of a rauwolfia (especially Rauvolfia serpentina of Asia) used chiefly in the treatment of hypertension.
What is the botanical name of rauwolfia?
What is synonyms for Rauwolfia?