Menu English Ukrainian russian Home

Free technical library for hobbyists and professionals Free technical library


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

Kata (kat, khat, kath, Arabic tea). 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 Comments on the article

Content

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

Kata (kat, hat, kath, Arabic tea), Catha edulis. Photos of the plant, basic scientific information, legends, myths, symbolism

Kata (kat, khat, kath, Arabic tea) Kata (kat, khat, kath, Arabic tea)

Basic scientific information, legends, myths, symbolism

Sort by: catha

Family: Celastraceae (helmets)

Origin: Africa (eastern part)

Area: Kata is found in the countries of East Africa (Ethiopia, Kenya, Tanzania, Yemen), Arabia, and also in the southeast of the Arabian Peninsula.

Chemical composition: The main active ingredient of the plant is the alkaloid cathinone, which causes a stimulating effect on the body. Also contains phenylethylamine, tannins and other alkaloids.

Economic value: The leaves and tops of the kata branches are used as a nervous system and appetite stimulant. In folk medicine, along with therapeutic properties, it is considered an aphrodisiac and is credited with analgesic properties. It is a traditional ritual in some cultures. However, khat use can be addictive and have negative health effects, including the cardiovascular system and the psyche. In some countries, the use of khat is prohibited.

Legends and myths: Khat, also known as khat, khat, kath or Arabic tea, has a long history of consumption in the religious and cultural traditions of the East African and Arabian region. Khata leaves contain alkaloids that cause stimulation of the nervous system and euphoria. Kata is traditionally consumed in the form of a chewy mass prepared from fresh kata leaves. The use of khat is an important part of the culture and social life of the local population, but can lead to addiction and negative health effects.

 


 

Kata (kat, hat, kath, Arabic tea), Catha edulis. Description, illustrations of the plant

Kata (kat, hat, kath, Arabic tea), Catha edulis. Methods of application, origin of the plant, range, botanical description, cultivation

Kata (kat, khat, kath, Arabic tea)

Kata, khat, kath, or Arabic tea (Catha edulis Forsk.), belongs to the Euonymous family (Celastraceae).

A shrub that looks like a tea plant. The leaves are opposite, elliptical, obtuse or pointed.

Probably comes from the Ethiopian highlands.

It has long been introduced into culture in Ethiopia, Somalia, Saudi Arabia, Yemen, India (Maharashtra, Karnataka), Sri Lanka. The ecology of kata and Arabian coffee is similar, so its plantations are located in the coffee culture zone, mainly on the slopes of the mountains, often cultivated on terraces.

The smallest, young flushes of leaves from the tops of the shoots are used as chewing gum.

Kata (kat, khat, kath, Arabic tea)

The alkaloids cathin (0,1-0,27%), ephedrine and unstudied cathinine and cathidine were found in the leaves. Chewing young kata leaves tones the central nervous system in much the same way as a tea drink.

From fresh leaves, a tonic drink is prepared, popular in Arab countries.

Large doses of kata cause paralysis, so it is fought as a harmful drug.

Authors: Baranov V.D., Ustimenko G.V.

 


 

Kata (kat, hat, kath, Arabic tea), Catha edulis. Recipes for use in traditional medicine and cosmetology

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

Ethnoscience:

  • In the form of tea: dried khat leaves are brewed with boiling water and drunk as a tonic drink. However, it is worth noting that drinking khat in the form of tea can be hazardous to health due to the high content of alkaloids.
  • In the form of chewing gum: kata leaves are chewed to help reduce feelings of fatigue and improve mood.
  • In powder form: Dried khat leaves can be ground into a powder and added to food or drinks.

Cosmetology:

Kata is not used in cosmetology.

Attention! Before use, consult with a specialist!

 


 

Kata (kat, hat, kath, Arabic tea), Catha edulis. Tips for growing, harvesting and storing

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

Khat, or khat (Catha edulis) is a plant native to South Arabia and East Africa, used as a stimulant and tonic.

Tips for growing, harvesting and storing khat:

Cultivation:

  • Khata is grown from seeds that need to be sown in well-drained soil with low acidity (pH 6-7).
  • The plant needs full sun or light partial shade.
  • Kata prefers moist soil and regular watering. But do not overwater the soil, this can lead to root rot.
  • The plant should be pruned every few months in order for it to grow better and increase its yield.
  • The kata can grow up to 5 meters tall, so be sure to provide enough space for it.

Workpiece:

  • Harvest khat leaves when they reach maturity. They should be green and fluffy to the touch.
  • Khat leaves can be consumed fresh or after drying. They have a bitter taste and contain stimulant alkaloids such as cathin and cathinone.
  • If you do not plan to use the leaves right away, they can be stored in the refrigerator in a container or plastic bag.

Storage:

  • Khat leaves cannot be stored for a long time, so it is better to use them fresh.
  • If you want to keep the leaves longer, you can freeze them.

We recommend interesting articles Section Cultivated and wild plants:

Zopnik tuberous

Oat root (goatbeard, white root, white oat root)

Kokorysh (dog parsley, znoikha)

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

Determining ripeness using neural networks 14.08.2021

As the industry wants to automate the food production process as much as possible, from time to time it becomes necessary for machines to separate ripe and finished products from the rest. Turkish innovator Kutluhan Aktar has found a way to do this using the power of neural networks.

The purpose of this project is simple. It aims to determine the ripeness of fruits and vegetables by monitoring pigment changes. Instead of using a camera, the project uses data from the AS7341 visible light sensor, which is better suited for capturing accurate spectral information. This allows for a better understanding of the actual light reflected by the fruit, which is determined by skin pigments that are directly related to ripeness.

Samples were taken from fruits and vegetables over a period of several days, which made it possible to create a database of products at various stages of ripeness. All data was used to create a TensorFlow model that can determine the ripeness of fruits and vegetables held under the sensor.

The developed gadget is an excellent example of using advanced sensing in combination with neural networks. The researchers suspect that the results of his assessment are much more accurate than expected.

Other interesting news:

▪ Discovery of the pentaquark

▪ Motherboard ASRock Fatal1ty B85 Killer

▪ Eight elements synthesized in one nanoparticle

▪ Cold from the lake

▪ Where to find free chocolate

News feed of science and technology, new electronics

 

Interesting materials of the Free Technical Library:

▪ section of the site Audio and video surveillance. Selection of articles

▪ article In the Greek room. Popular expression

▪ article What is antiques? Detailed answer

▪ article Hairy millet. Legends, cultivation, methods of application

▪ article On ways to start fluorescent lamps. Encyclopedia of radio electronics and electrical engineering

▪ article VHF radio receiver on KHA058. Encyclopedia of radio electronics and electrical engineering

Leave your comment on this article:

Name:


Email (optional):


A comment:





All languages ​​of this page

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

www.diagram.com.ua

www.diagram.com.ua
2000-2024