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References
1. Human anatomy: a textbook for undergraduate students of medical institutes /
A.G.Ahmedov Ministry of Higher and Secondary Special Education of the Republic
of Uzbekistan, Ministry of Health of the Republic of Uzbekistan. - T .: “ECONOMY-
FINANCE”, 2007.444 p.
2. Ziyonet.com
3. Wikipedia.com
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ФИО авторов:
Jienbaev Azatbek Bakhtiyar uli
Student of the Faculty of Natural Sciences of Nukus State Pedagogical Institute
Joldasbaev Nokisbay Kenesbaevich
Student of the Faculty of Natural Sciences of Nukus State Pedagogical Institute
Название публикации:
«THE ROLE OF MEDICINAL PLANTS»
The medicinal properties of medicinal plants are explained by their dependence
on the animal world, plants, which have been the main source of food for thousands of
years, and man. Therefore, plant, animal and human cells have many common
functions and properties. Only plants can produce minerals, water and solar energy,
and a variety of organic substances. Plants have a certain therapeutic effect on a
particular organ in humans and animals. Some plants contain special substances called
biogenic stimulants. For example, the general strengthening properties of aloe have
been known since ancient times. In Russia, rabbit cabbage juice has been used as a
living water to help relieve fatigue. The fame of this plant was so high that it was called
Russian ginseng. According to the legends of Ilye Muramsov, this plant helped to raise
the hero to his feet.
Studies have shown that red rosette thorny emuteracoccus, Chinese lemon, and
groundnut improve spermatogenesis. It has been found that a tincture made from the
green parts of yarutka enhances function while being an effective aid in impotence and
infertility.
In treatment, white lily juice was used to treat gastritis and kidney disease. This
plant is believed to brighten the eyes and help with eye diseases.
A particular plant affects a human organ. For example, the elements of oats
have a positive effect on blood formation and spleen. Nitrogen-fixing plants (legumes)
have a beneficial effect on the liver, and bitter-storing plants have a beneficial effect
on digestive plants. Biologically active substances vary in their chemical composition.
The chemical composition of plants includes various organic and mineral substances
in addition to water (70-90%). Among the organic compounds are proteins of primary
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synthesis. carbohydrates, lipids, enzymes, vitamins and secondary synthesis substances
include alkaloids, glycosides, phenolic compounds (phenols, lignins, coumarins,
flavonoids, additives), essential oils, resins, organic acids and others. Substances of
secondary origin are of great importance as biologically active substances, but a
number of medicinal plants use them for various purposes due to the presence of
carbohydrates, fats and vitamins.
Here are the biologically active substances. Alkaloids. Alkaloids are complex,
organic nitrogen-fixing compounds that have a strong physiological effect on the body.
It derives its name from the Arabic word for alcohol (alkali) and the Greek word for
eidos (similar). The chemical structure is diverse and complex. The discovery of
alkaloids in the early nineteenth century is equivalent to the discovery of iron for
medesina in world culture. To date, about 5,000 alkaloids have been isolated from
plants in the form of organic base inorganic acids. Plants that contain alkaloids make
up 10% of the world's flora. When isolated from plants, they are colorless and odorless,
usually bitter crystalline substances. Alkaloids are mainly found in flowering plants
and are found in almost all or some parts of the plant, such as tea leaves, the fruits of
the Indian bangidevona, and the bark of the henna tree.
Their content is as low as 2-3% and varies at different stages of plant
development, reaching high levels during budding and flowering. They are the most
potent therapeutic agents. Some alkaloid plants are highly toxic. However, small
amounts of alkaloids are considered medicinal, and almost all of them are used as
medicinal plants. Alkaloids are abundant in the species of angiosperms, algae,
rhinoceroses, rhinoceroses, rhinos.
Their content is as low as 2-3% and varies at different stages of plant
development, reaching high levels during budding and flowering. They are the most
potent therapeutic agents. Some alkaloid plants are highly toxic. However, small
amounts of alkaloids are considered medicinal, and almost all of them are used as
medicinal plants. Alkaloids are abundant in the species of angiosperms, algae,
rhinoceroses, rhinoceroses, rhinos. They are rare in algae, fungi and mosses. Often in
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one plant or with 2-3 alkaloids, sernam is rich in alkaloids of tropical plants. Warm
weather increases the amount of alkaloids in plants, while cold weather causes
alkaloids to stop forming.
The amount of alkaloids also varies throughout the day. Opium poppies
produce a lot of opium in the evening from their cuttings and are high in alkaloids.
Alkaloids are soluble in plant cells and can be separated into a colorless, solid
crystalline substance. Some alkaloids do not form crystals and are obtained in liquid
form (e.g. nicotine). Alkaloids are insoluble in water, but form various acid salts that
are well soluble in water. Alkaloids have a very bitter taste. Alkaloids Herbal medicines
activate cell division, increase blood pressure, speed up metabolism, improve the
secretion of gastric juice, have a physiological effect on the nervous system.
Alkaloids have a wide range of pharmacological effects and have an active
effect on the vascular, nervous, muscular, endocrine and other systems. Alkaloids have
hypertensive and hypotensive, diuretic, vasodilator and vasoconstrictor properties.
They are part of expectorants and expectorants and serve as a source for the synthesis
of valuable hormonal steroids.
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