Nicotiana rustica | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Asterids |
Order: | Solanales |
Family: | Solanaceae |
Genus: | Nicotiana |
Species: | N. rustica |
Binomial name | |
Nicotiana rustica | |
Nicotiana rustica, commonly known as Aztec tobacco [2] or strong tobacco, [3] is a rainforest plant in the family Solanaceae native to South America. It is a very potent variety of tobacco, containing up to nine times more nicotine than common species of Nicotiana such as Nicotiana tabacum (common tobacco). [4] More specifically, N. rustica leaves have a nicotine content as high as 9%, whereas N. tabacum leaves contain about 1 to 3%. [5] The high concentration of nicotine in its leaves makes it useful for producing pesticides, and it has a wide variety of uses specific to cultures around the world. However, N. rustica is no longer cultivated in North America, (except in small quantities by certain Native American tribes) as N. tabacum has replaced it. [6]
Nicotiana rustica is called mapacho in South America. It is often used for entheogenic purposes by South American shamans, [7] because of its high nicotine content and comparatively high levels of beta-carbolines, including the harmala alkaloids harmane and norharmane. [8] There are many methods of administration in South American ethnobotanical preparations. In a preparation known as singado or singa, N. rustica is allowed to soak or be infused in water, and the water is then insufflated into the stomach. In Peru its known as "Mapacho" and smoked in pipes, the juice is also drunk for its hallucinogenic effects. The plant is also smoked in cigars, used in enemas, and made into a lickable product known as ambil. Finally, N. rustica is a common ingredient in rapé, a smokeless tobacco product usually used as a nasal snuff. Rapé is often a combination of N. rustica and a host of other herbs, depending on the intended use, including tonka beans, cinnamon, clove buds, alkaline ashes [4] (creating nu-nu ), Anadenanthera, Erythroxylum, Virola, and more. [9]
In Russia, N. rustica is called makhorka (маxорка). Historically, makhorka was smoked mainly by the lower classes. N. rustica is a hardy plant and can be grown in most of Russia (as opposed to N. virginiana which requires a warm climate), it was more readily and cheaply available, and did not depend on transport in a country with an underdeveloped road network and climatic portage problems. This remained the case until ordinary tobacco became widely available in the 20th century. During Soviet times, rustic tobacco was an important industrial crop of agriculture. In those times, dozens of varieties were bred, some of them considered equal in quality to N. virginiana. In modern times, makhorka is still sometimes smoked by peasants and farmers due to its high availability and being almost free for them.
This section possibly contains original research .(October 2023) |
The plant is called Thuốc lào in Vietnam, and is most commonly smoked after a meal on a full stomach to "aid indigestion", or along with green tea or local beer (most commonly the cheap bia hơi). A "rít" of thuốc lào is followed by a flood of nicotine to the bloodstream inducing strong dizziness that lasts several seconds. Heavy cigarette smokers have had trouble with the intense volume of smoke and the high nicotine content; side effects include nausea and vomiting.
There are many “brands” of tobacco, most of which are specific to the region in which they are grown. Some of these “brands” are mellow in flavor and effect, some are more energizing, and some are known for their relaxing properties.
Water pipes can be found everywhere, and are a fixture of local tea booths, eateries, and cafes. It is common to find a table with a small box of tobacco at these establishments from which anyone can help themselves to a bowl during a tea or work break.
The main difference between smoking thuốc lào and the use of other tobaccos is in the method of consumption, in that thuốc lào is consumed with a water pipe. The smoker is presented with either a bamboo pipe called a điếu cày (English: "farmer's pipe") or a ceramic hookah called a điếu bát. It may also occasionally be smoked in a more uncommon pipe known as a điếu ống. The pipe is filled with an appropriate amount of water and a small amount of thuốc lào is pressed into the bowl.
One then ignites the tobacco and inhales to create a body of smoke inside the pipe, before exhaling the smoke, reversing the process of air in the pipe by blowing into it to pop out the tobacco. The smoker then sharply inhales, usually tilting the pipe upwards to an almost horizontal position (but not completely, as the water would drain into the mouth).
Maraş otu (English: Maraş weed) is a chewing variant of Nicotiana rustica commonly used by people who live in Maraş, Turkey and other areas of the country. Maraş Otu is a mixture of Oak tree ash and Nicotiana rustica that resembles henna. They use this by putting the mixture under their lips like Swedish snus or Afghan naswar . It is recognized as a drug by anti-drug activists. [10] It can contribute to mouth cancers. [11]
In Sudan, this type of tobacco is called toombak (Arabic : توومباك). It has been used for over 400 years. Being smokeless tobacco, it is processed in the loose form and the ground powder is mixed with sodium bicarbonate. As such, it has a very strong pH and is highly addictive. [12]
Nicotiana rustica serves as a larval host plant for Chrysodeixis includens [13] and Phthorimaea operculella . [14] Known pollinators of Nicotiana rustica include: Augochlorella aurata , Lasioglossum perpunctatum , Bombus impatiens , Lasioglossum tegulare , Augochlora pura , Lasioglossum michiganense , Lasioglossum versans , Bombus vagans , Halictus ligatus , Lasioglossum oblongum , Halictus rubicundus , Megachile frigida , and Sphecodes heraclei . [15]
Tobacco is the common name of several plants in the genus Nicotiana of the family Solanaceae, and the general term for any product prepared from the cured leaves of these plants. More than 70 species of tobacco are known, but the chief commercial crop is N. tabacum. The more potent variant N. rustica is also used in some countries.
Nicotine is a naturally produced alkaloid in the nightshade family of plants and is widely used recreationally as a stimulant and anxiolytic. As a pharmaceutical drug, it is used for smoking cessation to relieve withdrawal symptoms. Nicotine acts as a receptor agonist at most nicotinic acetylcholine receptors (nAChRs), except at two nicotinic receptor subunits where it acts as a receptor antagonist.
Nicotiana is a genus of herbaceous plants and shrubs in the family Solanaceae, that is indigenous to the Americas, Australia, Southwestern Africa and the South Pacific. Various Nicotiana species, commonly referred to as tobacco plants, are cultivated as ornamental garden plants. N. tabacum is grown worldwide for the cultivation of tobacco leaves used for manufacturing and producing tobacco products, including cigars, cigarillos, cigarettes, chewing tobacco, dipping tobacco, snuff, and snus.
A hookah, shisha, or waterpipe is a single- or multi-stemmed instrument for heating or vaporizing and then smoking either tobacco, flavored tobacco, or sometimes cannabis, hashish and opium. The smoke is passed through a water basin—often glass-based—before inhalation.
Snus is a tobacco product, originating from a variant of dry snuff in early 18th-century Sweden. It is placed between the upper lip and gum for extended periods, as a form of sublabial administration. Snus is not fermented. Although used similarly to American dipping tobacco, snus does not typically result in the need for spitting, and, unlike naswar, snus is steam-pasteurized.
Cotinine is an alkaloid found in tobacco and is also the predominant metabolite of nicotine, typically used as a biomarker for exposure to tobacco smoke. Cotinine is currently being studied as a treatment for depression, post-traumatic stress disorder (PTSD), schizophrenia, Alzheimer's disease and Parkinson's disease. Cotinine was developed as an antidepressant as a fumaric acid salt, cotinine fumarate, to be sold under the brand name Scotine, but it was never marketed.
Chain smoking is the practice of smoking several cigarettes in succession, sometimes using the ember of a finishing cigarette to light the next. The term chain smoker often also refers to a person who smokes relatively constantly, though not necessarily chaining each cigarette. The term applies primarily to cigarettes, although it can be used to describe incessant cigar and pipe smoking as well as vaping. It is a common indicator of addiction.
N-Nitrosonornicotine (NNN) is a tobacco-specific nitrosamine produced during the curing and processing of tobacco.
Nicotiana benthamiana, colloquially known as benth or benthi, is a species of Nicotiana indigenous to Australia. It is a close relative of tobacco.
Y1 is a strain of tobacco that was cross-bred by Brown & Williamson to obtain an unusually high nicotine content. It became controversial in the 1990s when the United States Food and Drug Administration (FDA) used it as evidence that tobacco companies were intentionally manipulating the nicotine content of cigarettes. Y1 has also been investigated by the Pan American Health Organization (PAHO).
Nicotiana tabacum, or cultivated tobacco, is an annually grown herbaceous plant of the genus Nicotiana. N. tabacum is the most commonly grown species in the genus Nicotiana, as the plant's leaves are commercially harvested to be processed into tobacco for human use. The plant is tropical in origin, is commonly grown throughout the world, and is often found in cultivation. It grows to heights between 1 and 2 meters. Research is ongoing into its ancestry among wild Nicotiana species, but it is believed to be a hybrid of Nicotiana sylvestris, N. tomentosiformis, and possibly N. otophora.
Anabasine is a pyridine and piperidine alkaloid found in the Tree Tobacco plant, as well as in the close relative of the common tobacco plant. It is a structural isomer of, and chemically similar to, nicotine. Its principal (historical) industrial use is as an insecticide.
Latakia tobacco is a sun-dried and smoke-cured tobacco product. It originated in Syria and is named after its major port city of Latakia, though large production has permanently moved to Cyprus due to varying and compounding sociopolitical issues within Syrian borders. It is in the family of fire-cured tobaccos in which the leaves are dried(cured) over burning hard wood. what sets Latakia apart from other fire-cured tobaccos is the use of heavy volumes of smoke from both dried and live material from aromatic woods.
Tobacco harm reduction (THR) is a public health strategy to lower the health risks to individuals and wider society associated with using tobacco products. It is an example of the concept of harm reduction, a strategy for dealing with the use of drugs. Tobacco smoking is widely acknowledged as a leading cause of illness and death, and reducing smoking is vital to public health.
This article contains a list of tobacco cultivars and varieties, as well as unique preparations of the tobacco leaf involving particular methods of processing the plant.
Smokingamong youth and adolescents is an issue that affects countries worldwide. While the extent to which smoking is viewed as a negative health behavior may vary across different nations, it remains an issue regardless of how it is perceived by different societies. The United States has taken numerous measures, ranging from changes in national policy surrounding youth cigarette access to changes in media campaigns, in attempts to eliminate the use of tobacco products among teenagers. Approximately 90% of smokers begin smoking prior to the age of 18.
Smoking in Vietnam is a major health concern, with an estimated 50% of men and 5% of women using tobacco, an estimated 18 million smokers in 2013. In the same year, 47 million non-smokers in Vietnam were regularly exposed to tobacco smoke. Vietnam's Health Education and Communication Center estimates that 40,000 people die annually in Vietnam from first- or secondhand smoking, and that if nothing changes, 10% of the Vietnamese population die from smoking-related illnesses by 2030. Secondhand smoking is noted to have worsened over the years, with more measures required for smoke-free environments favorable for non-smokers.
Nicotine pouches are white pouches containing nicotine among other ingredients. They do not include tobacco leaf, dust, or stem. The nicotine may either be derived from tobacco plants or may be synthetic. Nicotine pouches are described as either similar to or a tobacco-free version of snus.