Lobelia swollen (lobelia puffy, Indian tobacco). Legends, myths, symbolism, description, cultivation, methods of application

CULTURAL AND WILD PLANTS
Free library / Directory / Cultivated and wild plants

Lobelia swollen (lobelia puffy, Indian tobacco). Legends, myths, symbolism, description, cultivation, methods of application

cultivated and wild plants. Legends, myths, symbolism, description, cultivation, methods of application

Directory / Cultivated and wild plants

Comments on the article

Content

Photos, basic scientific information, legends, myths, symbolism
Genus, family, origin, range, chemical composition, economic importance
Botanical description, reference data, useful information, illustrations
Recipes for use in traditional medicine and cosmetology
Tips for growing, harvesting and storing

Lobelia swollen (lobelia swollen, Indian tobacco), Lobelia inflata. Photos of the plant, basic scientific information, legends, myths, symbolism

Lobelia swollen (lobelia swollen, Indian tobacco)

Basic scientific information, legends, myths, symbolism

Sort by: Lobelia (Lobelia)

Family: Campanulaceae

Origin: North America

Area: Lobelia swollen grows in Eastern North America, from Canada to southern Florida.

Chemical composition: Lobelia bloat contains the alkaloids lobeline and isolobelinine, which can cause poisoning if consumed in large doses. Also contains saponins, flavonoids and essential oils.

Economic value: Lobelia swollen is used in medicine as an expectorant, antitussive and antispasmodic. In some countries, it is also used in traditional medicine to treat joint and muscle pain and headaches. However, it should be remembered that the use of lobelia in large doses can be dangerous and cause serious side effects, so care must be taken and a doctor should be consulted before use.

Myths, legends, symbolism: In Native American culture, lobelia puffin was used as a tobacco and also as a ritual cleansing herb. It was also considered a sacred herb and was used to treat spiritual illnesses. In some Native American traditions, the swollen lobelia was considered a magical plant that can cause visions and connect a person with the spiritual world.

Lobelia swollen (lobelia swollen, Indian tobacco), Lobelia inflata. Description, illustrations of the plant

Lobelia swollen (lobelia swollen, Indian tobacco), Lobelia inflata. Botanical description of the plant, areas of growth and ecology, economic importance, applications

Lobelia swollen (lobelia swollen, Indian tobacco)

An annual herbaceous plant belonging to the genus Lobelia of the Campanulaceae family.

An annual herbaceous plant with an erect tetrahedral, branched, pubescent stem 40-70 cm high. The leaves are alternate, ovate-oblong, glabrous, dark green, the lower ones are petiolate, the middle and upper ones are sessile. The apical small leaves gradually turn into lanceolate bracts. The flowers are small, light blue, two-lipped, collected in racemose inflorescences.

The fruit is a two-celled, swollen, ribbed capsule with a remaining calyx. Seeds numerous, small, brown.

The plant contains milky juice. The smell of grass and seeds is unpleasant, reminiscent of the smell of tobacco.

The primary range is North America (USA, Canada). Under natural conditions, it grows along roads in illuminated places.

Cultivated in different countries.

Lobelia grass contains more than 15 alkaloids, the amount of which reaches 0,6 percent. The main alkaloid is lobeline, a derivative of methylpiperidine. Concomitant alkaloids (lobelanidine, lobinine, norlobelanine, etc.) differ from lobeline in other combinations of groups in the C1 and C5 positions. In addition, lobeline leaves contain triterpenoids, including beta-amyrin palmitate. Currently, lobelin is obtained both synthetically and isolated from a plant.

In Europe, as a medicinal plant, it has been used since 1829 (England). In the countries of Southeast Asia, Lobelia nicotianaefolia Hayne and Lobelia frigona Roxb. are used for medicinal purposes instead of swollen lobelia.

The aerial parts of the plant are used for medicinal purposes. Lobelia grass - Herba Lobeliae is harvested in the phase of mass formation of green fruits. Plant raw materials are stored according to list B, since swollen lobelia belongs to narcotic plants. Large doses of it cause vomiting, abdominal pain, diarrhea, dizziness, pupillary constriction and even death.

The Indians of North America have long smoked lobelia grass as tobacco. In the past, lobelia was often used for croup, diphtheria, and whooping cough. Many physicians considered lobelia to be a specific remedy for asthma and prescribed it in the form of cigarettes. Currently (2006) Lobelia leaf powder is part of the combined drug "Antastman". Lobeline hydrochloride is used as a means to excite the respiratory center in bronchial asthma, whooping cough, and is important as a remedy for damage by toxic substances (OS).

Lobelin is a partial antagonist of nicotinic receptors, capable of activating nicotinic receptors of the autonomic ganglia, secretory cells of the adrenal glands and the carotid sinus zone of the carotid artery. When administered intravenously, lobelin excites n-cholinergic receptors in the carotid sinus zone, from where afferent impulses enter the medulla oblongata and increase the activity of the respiratory center. Stimulation of respiration under the action of lobelin for a short time (several minutes) is observed only with intravenous administration and only if the excitability of the respiratory center is not impaired - for example, in case of carbon monoxide poisoning. With depression of the respiratory center caused by anesthetics, hypnotics and narcotic analgesics, lobelin is ineffective as a respiratory stimulant.

At the same time, lobelin can act as an acetylcholine antagonist, blocking the activity of certain subtypes of nicotinic receptors (alpha3beta2 and alpha4beta2) in the central nervous system. It inhibits labeled nicotine binding to neuronal membranes as well as nicotine-induced dopamine release.

Clarification of the mechanism of action of lobelin on the dopaminergic activity of certain brain structures showed that it inhibits the reuptake of dopamine and promotes the release of this neurotransmitter from its depot, synaptic vesicles, into the cytoplasm of nerve endings. This blocks the release of dopamine from the vesicles into the synaptic circuit, as well as the possibility of activation of this process in response to the effects of nicotine or psychostimulants such as amphetamine and methamphetamine. Indeed, in vitro lobelin blocks amphetamine-induced dopamine release, and in vivo suppresses amphetamine hyperactivity in animals and their ability to self-administer psychostimulants. At the same time, lobelin itself does not have addictive properties, which allows us to consider it as a prototype of a new class of psychotherapeutic drugs for the treatment of amphetamine addiction.

Another psychoactive compound of lobelia, the triterpenoid beta-amirin palmitate (beta-AP), in a model of behavioral depression in mice under conditions of unavoidable swimming, exhibits an antidepressant effect, similar to imipramine and mianserin. Like mianserin, beta-AP suppresses amphetamine-induced hyperactivity in mice but does not affect apomorphine stereotypy, haloperidol catalepsy, or tetrabenazine ptosis. Pharmacological analysis suggests that beta-AP promotes the release of noradrenaline or newly formed pools, enhances noradrenergic activity, is similar in a number of its properties to the atypical antidepressant mianserin, and may exhibit a sedative effect.

Swollen lobelia grass is part of dietary supplements designed to facilitate smoking cessation "Nicorol" and "Smoke Stopper".

Lobelia swollen (lobelia swollen, Indian tobacco), Lobelia inflata. Recipes for use in traditional medicine and cosmetology

cultivated and wild plants. Legends, myths, symbolism, description, cultivation, methods of application

Ethnoscience:

Treatment of bronchitis and asthma: Lobelia bloat may help improve breathing and manage symptoms of bronchitis and asthma. To do this, you need to prepare a tincture of swollen lobelia leaves. A tincture can be obtained by steeping 1-2 teaspoons of crushed leaves in a glass of boiling water for 10-15 minutes. Use tincture 1 tablespoon 2-3 times a day.
Cough treatment: Lobelia bloat tincture can help reduce cough symptoms. To prepare the tincture, infuse 1-2 teaspoons of crushed lobelia leaves in a glass of boiling water for 10-15 minutes. Use tincture 1 tablespoon 2-3 times a day.
Treatment of nervous disorders: Lobelia bloat may help reduce anxiety, nervousness, and depression. To do this, you need to prepare a tincture of swollen lobelia flowers. A tincture can be obtained by steeping 1-2 teaspoons of crushed flowers in a glass of boiling water for 10-15 minutes. Use tincture 1 tablespoon 2-3 times a day.
Migraine treatment: Lobelia bloat may help reduce migraine symptoms such as headache and nausea. To do this, you need to prepare a tincture of swollen lobelia flowers. A tincture can be obtained by steeping 1-2 teaspoons of crushed flowers in a glass of boiling water for 10-15 minutes. Use tincture 1 tablespoon 2-3 times a day.

Cosmetology:

Skin cleansing: Lobelia bloat extract can help clear the skin. To do this, mix the extract of lobelia swollen with clay and water to a paste. Apply the resulting mixture to the skin and massage, then rinse with warm water.
Skin Moisturizing: Lobelia swollen contains ingredients that can help moisturize the skin. To do this, use cosmetic products containing puffy lobelia extract.
Reducing Inflammation: Lobelia bloat may help reduce skin inflammation. To do this, use cosmetic products containing puffy lobelia extract.
Hair Condition Improvement: Lobelia bloat extract can help improve hair condition. To do this, use shampoos and conditioners containing puffy lobelia extract.

Attention! Before use, consult with a specialist!

Lobelia swollen (lobelia swollen, Indian tobacco), Lobelia inflata. Tips for growing, harvesting and storing

cultivated and wild plants. Legends, myths, symbolism, description, cultivation, methods of application

Cultivation:

Lobelia inflated prefers sunny or semi-shady places and fertile, well-drained soils.
Seeds of swollen lobelia can be sown in the ground in spring or autumn, sowing depth should be no more than 3 mm.
Lobelia swollen plants need to be watered regularly and the weeds around them removed.
In a zone with cold winters, plants of lobelia swollen can be grown as annuals, and in a zone with a milder climate, as perennials.

Preparation and storage:

For use in folk medicine, the tops of the plant are collected during the flowering period.
The collected tops of the swollen lobelia should be dried at a temperature not exceeding 40 ° C.
Dried tops of lobelia swollen can be stored in tightly sealed glass jars or paper bags in a cool, dry place for up to 2 years.

Attention! Lobelia bloat is a poisonous plant, so you need to be extremely careful when using and storing.

We recommend interesting articles Section Cultivated and wild plants:

▪ Spreading boron

▪ Camel-thorn

▪ Corn wheat

▪ Play the game "Guess the plant from the picture"

See other articles Section Cultivated and wild plants.

Comments on the article Read and write useful comments on this article.

<< Back

Latest news of science and technology, new electronics:

Energy from space for Starship 08.05.2024

Producing solar energy in space is becoming more feasible with the advent of new technologies and the development of space programs. The head of the startup Virtus Solis shared his vision of using SpaceX's Starship to create orbital power plants capable of powering the Earth. Startup Virtus Solis has unveiled an ambitious project to create orbital power plants using SpaceX's Starship. This idea could significantly change the field of solar energy production, making it more accessible and cheaper. The core of the startup's plan is to reduce the cost of launching satellites into space using Starship. This technological breakthrough is expected to make solar energy production in space more competitive with traditional energy sources. Virtual Solis plans to build large photovoltaic panels in orbit, using Starship to deliver the necessary equipment. However, one of the key challenges ... >>

New method for creating powerful batteries 08.05.2024

With the development of technology and the expanding use of electronics, the issue of creating efficient and safe energy sources is becoming increasingly urgent. Researchers at the University of Queensland have unveiled a new approach to creating high-power zinc-based batteries that could change the landscape of the energy industry. One of the main problems with traditional water-based rechargeable batteries was their low voltage, which limited their use in modern devices. But thanks to a new method developed by scientists, this drawback has been successfully overcome. As part of their research, scientists turned to a special organic compound - catechol. It turned out to be an important component that can improve battery stability and increase its efficiency. This approach has led to a significant increase in the voltage of zinc-ion batteries, making them more competitive. According to scientists, such batteries have several advantages. They have b ... >>

Alcohol content of warm beer 07.05.2024

Beer, as one of the most common alcoholic drinks, has its own unique taste, which can change depending on the temperature of consumption. A new study by an international team of scientists has found that beer temperature has a significant impact on the perception of alcoholic taste. The study, led by materials scientist Lei Jiang, found that at different temperatures, ethanol and water molecules form different types of clusters, which affects the perception of alcoholic taste. At low temperatures, more pyramid-like clusters form, which reduces the pungency of the "ethanol" taste and makes the drink taste less alcoholic. On the contrary, as the temperature increases, the clusters become more chain-like, resulting in a more pronounced alcoholic taste. This explains why the taste of some alcoholic drinks, such as baijiu, can change depending on temperature. The data obtained opens up new prospects for beverage manufacturers, ... >>

Random news from the Archive

alien plants 27.10.2018

The symbiosis of fungi and plant roots is able to withstand extreme conditions of low gravity and exist in soil that is practically devoid of organic matter.

Scientists from the University of Zurich were puzzled by the question that worried Mark Watney's character in the film "The Martian" when he invented ways to grow potatoes in the conditions of Mars. As a result, experts have created the most real "alien" plants. On Earth, flora grows in fertile soil, enriched with organic matter, and is also adapted to Earth's gravity. Under the conditions of other planets, terrestrial plants simply will not survive, but scientists are solving this problem.

Two factors - low gravity and soil without organic matter - prevent the cultivation of plants on other planets. But the symbiosis between soil fungi and plant roots, regulated by the release of the hormone strigolactone, the properties of which scientists have carefully studied and strengthened, made it possible to breed petunias that can exist even in poor organic soil and in microgravity conditions.

Petunias belong to the nightshade family, which also includes edible crops: eggplant, tomatoes and potatoes. Supported by the release of the hormone, fungi imitate soil organic matter, and the plant is able to extract phosphates, nitrogen and water necessary for growth from the ground faster and more. It is these "alien" varieties that in the future will become the basis for agriculture on Mars and other planets, as well as on spacecraft.

Such modified plants will also be able to increase yields on Earth, as well as reduce the greenhouse effect, but their properties must still be fully investigated before global implementation.

Other interesting news:

▪ Organic molecules found on Mars

▪ Nanoneedles will speed up the delivery of molecules to cells

▪ Rose genome deciphered

▪ The coldest cubic meter in the universe

▪ Efficient organic solar panels

News feed of science and technology, new electronics

Interesting materials of the Free Technical Library:

▪ section of the site Microcontrollers. Article selection

▪ article Personnel management. Crib

▪ How did the grapefruit get its name? Detailed answer

▪ article Teff (teff). Legends, cultivation, methods of application

▪ Article Law for treasure hunters. Encyclopedia of radio electronics and electrical engineering

▪ article Volume control with buffer stage. Encyclopedia of radio electronics and electrical engineering

Leave your comment on this article:

All languages of this page

Home page | Library | Articles | Website map | Site Reviews