what is the source of quinine
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List of Foods That Contain Quinine Overview. 1  Quinine, a bitter tasting powder made from the bark of the cinchona tree, is known mainly for its use in malaria treatment. 2  Tonic water, a bitter liquid sometimes used as a mix for alcoholic drinks, contains only a small amount of quinine compared to quinine medications.
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Definitions &Translations U.S. National Library of Medicine(0.00 / 0 votes)Rate this definition: Quinine. An alkaloid derived from the bark of the cinchona tree. It is used as an antimalarial drug, and is the active ingredient in extracts of the cinchona that have been used for that purpose since before 1633. Quinine is also a mild antipyretic and analgesic and has been used in common cold preparations for that purpose.
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6.3 The Discovery of Quinine The Chinchon tree, as botanists later identified it as, is the same tree known to natives at the quina-quina tree. Quinine can also be identified as Jesuits bark. Even though we may not know who to thank, without the discovery of quinine, it may have been years until a treat for Malaria was avaliable. Quinine is most popular for treating Malaria, but its various other uses make it a versatile, natural remedy.
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quinine water quinine water. 1. carbonated water containing lemon, lime, sweetener, and quinine, often used as a mixer. Also called tonic, tonic water.
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- Before taking quinine, tell your doctor or pharmacist if you are allergic to it; or to quinidine or mefloquine; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.
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Why do they put quinine in tonic water? Report Abuse. Tonic water originally contained only carbonated water and a large amount of quinine. However, most tonic water today contains a medically insignificant amount of quinine, and is thus used for its flavor only. It is consequently less bitter, and is also usually sweetened.Quinine derives from the bark of the Cinchona, a tree grown in the Andes.onic water, however, contains too little quinine to actually prevent malaria. Actually, chemically produced quinine in much larger doses is now preferred. Quinine therapy does not exactly kill malaria either, but tends to reduce fever and malarial symptoms.
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- Quinine water definition, carbonated water containing lemon, lime, sweetener, and quinine, often used as a mixer. See more.
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The Tinnitus - Quinine Connection - Does It Exist? Tinnitus And Quinine. Doctors have long known that quinine can aggravate tinnitus. So if you already have this condition, you need to avoid it like the plague. It can also be hidden in another forum, as mentioned in the next section below.
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Immune Thrombocytopenic Purpura - Werlhofâs disease In most cases, the cause of ITP is unknown. In a few cases, ITP can be a reaction to a specific drug or food ingredient, such as quinine in tonic water. In the United States, ITP is a relatively rare illness that affects about four out of every 100,000 people each year.
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- 1 DESCRIPTION: Strychnine is a toxic alkaloid derived from the seeds of the trees Strychnos nux vomica, Strychnos ignatii (S. sancta Ingnatius), and Strychnos tiente (Upas tree), that can be found in India, southern Asia, northern Australia, and Hawaii. Indoor Air: Strychnine can be released into indoor air as fine particles (aerosol). 2  Water: Strychnine can be used to contaminate water. 3  Food: Strychnine can be used to contaminate food. 4  Outdoor Air: Strychnine can be released into outdoor air as fine particles (aerosol).
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What Is Quinine Used For? Quinine is one of several medications used to treat malaria. It is approved to treat uncomplicated (mild) malaria caused by Plasmodium falciparum.Quinine does not prevent malaria infections; it is used to treat an infection that has already occurred.It is often used in combination with at least one other antimalarial medication. The key to malaria treatment is starting early. With early treatment, malaria can be cured and the serious effects can be prevented.uinine is one of several medications used to treat malaria. It is approved to treat uncomplicated (mild) malaria caused by Plasmodium falciparum.
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- Quinine occurs naturally in the bark of the cinchona tree, though it has also been synthesized in the laboratory. The medicinal properties of the cinchona tree were originally discovered by the Quechua, who are indigenous to Peru and Bolivia; later, the Jesuits were the first to bring cinchona to Europe.uinine can, in therapeutic doses, cause cinchonism; in rare cases, it may even cause death (usually by pulmonary edema). The development of mild cinchonism is not a reason for stopping or interrupting quinine therapy, and the patient should be reassured.
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Thereâs Quinine In Your Tonic, But What The Heck Is It, Anyway? Naturally found in the bark of the cinchona tree found in the Peruvian Andes, one legend of its discovery claims that a South American Indian suffering from malaria took a drink from a pool of water contaminated with cinchona tree and it cured his fever.
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Tonic water Tonic water. Under ultraviolet light, the quinine in tonic water fluoresces. Tonic water (or Indian tonic water) is a carbonated soft drink in which quinine is dissolved. Originally used as a prophylactic against malaria, tonic water usually now has a significantly lower quinine content and is consumed for its distinctive bitter flavour. It is often used in mixed drinks, particularly in gin and tonic.
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How Does Quinine Help Restless Legs There are a few off-label use of quinine and one of these is in the treatment of restless leg syndrome. However, the FDA (Food and Drug Administration) has since banned quinine for this use. Besides its medicinal use, quinine is also included in some beverages as a bittering agent. However, most countries set a limit to the amount of quinine that can be added to soft drinks and tonic water.
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quinine A bitter colorless amorphous powder or crystalline alkaloid derived from certain cinchona barks and used to treat malaria. Any of various compounds or salts of quinine. quinine. A bitter-tasting, colorless drug derived from the bark of certain cinchona trees and used medicinally to treat malaria. For hundreds of years quinine was the only drug known to effectively combat malarial infection. It has since been largely replaced by synthetic compounds that not only relieve the symptoms of malaria but also rid the body of the malarial parasite, which quinine does not do.
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- Quinine: The original antimalarial agent, quinine took its name from the Peruvian Indian word kina meaning bark of the tree referring to the cinchona tree. From this tree, quinine was first obtained. The Peruvian Indians called it the fever tree..
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What Is Quinine (Qualaquin)? To make sure quinine is safe for you, tell your doctor if you have any of the following conditions: 1  Heart disease or a heart rhythm disorder. 2  Low levels of platelets in your blood.  Low potassium levels in your blood (hypokalemia)
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Definitions &Translations Wiktionary (0.00 / 0 votes) Rate this definition: quinine (Noun). A bitter colourless powder, an alkaloid derived from cinchona bark, used to treat malaria and as an ingredient of tonic water.n alkaloid derived from the bark of the cinchona tree. It is used as an antimalarial drug, and is the active ingredient in extracts of the cinchona that have been used for that purpose since before 1633.
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- Quinine is an alkaloid, a naturally occurring chemical compound. How it works as a medicine is not entirely clear. Quinine was first isolated in 1820 from the bark of a cinchona tree. Bark extracts have been used to treat malaria since at least 1632.
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Quinine Quinine has been used for the treatment of malaria and associated febrile states, leg cramps caused by vascular spasm, internal hemorrhoids, varicose veins, and pleural cavities after thoracoplasty.
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The Truth About Tonic Water Quinine is still used to treat malaria today, although doctors typically reserve it for cases when the pathogen responsible for the disease displays resistance to newer drugs. However, you'd have to drink almost 20 liters of today's dilute tonic water daily to achieve the daily dose typically prescribed for malaria.
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The Tinnitus - Quinine Connection - Does It Exist? Quinine is also found in many forms so it can be difficult to eliminate from the diet. You can find it in bitter lemon drinks, tonic water and even in pills such as quinine sulfate. So you need to carefully read the label of anything that passes your lips. There are other pollutants too.
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- According to tradition, the bitter taste of antimalarial quinine tonic led British colonials in India to mix it with gin, thus creating the gin and tonic cocktail, which is still popular today in many parts of the world, especially the UK, United States, Canada, Australia, and New Zealand.
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Stop taking Quinine for night-time leg cramps Quinine can also interact with other medications, including antiarrhythmics (e.g. amiodarone, disopyramide, dofetilide, quinidine, sotalol); digoxin; blood thinners; drugs to control seizures; and neuromuscular-blocking drugs (used during surgery).
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The Role of Chemistry in History April 17th, 2008 · 2 Comments ·. Natural Source: The Cinchona Tree It was not generally known which plant Quinine came from. In 1735, a French botanist discovered the source as Cinchona tree. Harvesting the bark of Chinchona then became major industry. High demand and low supply drove prices up.