scholarly journals Phytochemical and Therapeutic Potential of Alstonia scholaris R. Br.- A Magical Traditional Plant

Author(s):  
Neeraj Bainsal ◽  
Pratibha Aggarwal ◽  
Kundan Singh Bora

Alstonia scholaris R.Br. commonly known as devil tree is a potential medicinal plant belongs to the family Apocynaceae. Endemic to the geographical areas like India, China and Bangladesh. From the ancient times it is an important medicinal plant containing medicinal potential viabilities to treat number of health condition such as stomach ache, diarrhea, abdominal disorders etc. using various preparations like decoctions, powders etc. Its parts can be administered for the treatment of various diseases. The morphological, organoleptic and microscopic characteristics are also established. It is reported to be rich source of alkaloids. Also, it contains chemical constituents like irioids, coumarins, sugars, oils, phenolics etc. The phytochemical constituents contained in each part are described in the present review. The plant was investigated by the scientists, researchers while performing the experiments on animals they concluded that the plant have pharmacological properties such as antimicrobial, antidiarreal, antitussive, antiasthmatic, immunostimulatory, antidiabetic etc. which are discussed in the article.

Author(s):  
Isha Kumari ◽  
Gitika Chaudhary

Nature has gifted humans a vast variety of medicinal plants, which are the rich source of bioactive compounds. Calotropis procera is an important medicinal plant that belongs to the family asclepiadaceae. It is commonly known as madar and milkweed plant in english and arka in hindi. It is mostly found in the tropics of asia and africa. Calotropis procera is a highly valued plant in the folk medication system. Each part of the plant is richly endowed with diverse nature of phytochemical constituents like alkaloids, proteins, vitamins, carbohydrates, saponins, terpenes, and flavonoids, etc. These phytochemicals are significantly associated with various therapeutic and pharmacological properties such as anti-microbial, anti-oxidant, anti-inflammatory, anti-ulcer, antifertility, anti-diarrheal, and spasmolytic. In this review article, the therapeutic and pharmacological value of this important plant has been summarized along with its utilization in the folklore and ayurvedic medicinal system.


Author(s):  
Leela K and Dr. Anita R J Singh

Plants play a wide role in our ecosystem due to their enormous medicinal properties and presence of diversified chemical constituents that are known to be highly beneficial to mankind to a large extent. The current review focusses on the detailed description, phytochemistry, bioactive components, ethnobotanical survey and the important pharmacological applications of the medicinal plant Lawsonia inermis L.It is commonly referred to as “Henna or Mehndi” and is a widely used plantknown for its coloring property and medicinal applications. It has wide distribution in both tropical as well as subtropical regions and has been extensively utilized by mankind for over 9,000 years. Its leaves, flowers, roots, seeds and stem bark are been utilized in the form of herbal medicine to treat a number of ailments such as diabetes, ulcer, rheumatoid arthritis, cardiac disease, leucorrhoea, leprosy, fever etc.. The plant has also been reported to possess antimicrobial, antioxidant, hepatoprotective, hypoglycemic, anticancer, anti-inflammatory, antiparasitic, anti-dermatophytic and tuberculostatic properties due to the presence of bioactive compounds such as alkaloids, terpenoids, phenols, tannins, quinones, flavanoids, coumarins, carbohydrates, proteins and fatty acids etc.. The need for medicinal plants are now been rapidly increasing due to their low toxic nature and high pharmacological properties hence the present review is compiled to give a detailed insight in to the therapeutic potential of the important medicinal plant Lawsonia inermis L.


2020 ◽  
Vol 3 (3) ◽  
pp. 15-19
Author(s):  
Venkat S Surywanshi ◽  
Suvarna R Umate

Abutilon indicum (Link) Sweet is a medicinal plant (shrub) belonging to the family Malvaceae. It has been extensively used as a traditional medicine to cure different diseases. It is considered invasive on certain tropical islands. The plant is very much used in Ayurveda & Siddha medicines in Tamilnadu. In fact, the bark, root, leaves, flowers and seeds are all used for medicinal purposes. The phytochemical analysis showed the Presence of Alkaloid, saponins, Amino acid, Flavonoids, Glycosides and steroids. Some important essential oil constituents like ?-pinene, mucilage, tannins, caryophyllene, asparagines, caryophylleneoxide, endesmol, farnesol, borenol, geraniol, geranyl acetate, elemene and ?-cineole have been reported from plant. Phytoconstituents like ??Sitosterol, caffeic acid, fumaric acid, vanillin, p?coumaricacid, p?hydroxybenzoic acid, sesquiterpene including lactones, alantolactone and isoalanto?lactone along with this hexoses, n-alkane mixtures (C22-34), alkanol, gallic acid also been reported from different part of the plant. The present paper provides detailed review of literature on the phytochemical properties of A. indicum, which may be helpful to establish effective and useful natural drugs for further research.


Author(s):  
N. H. Shahare ◽  
S. K. Bodele

Dendrophthoe falcata (L.f.) Ettingsh is an important medicinal plant belonging to the family Loranthaceae. It is perennial, climbing and woody parasitic plant of family Loranthaceae. It is ethnomedicinally used for treating ulcers, asthma, impotence, paralysis skin diseases and wounds. In the present study, an attempt was made to investigate the phytochemical constituents present in the Dendrophthoe falcata (L.f.) Ettingsh stem. The preliminary phytochemical screening in different solvents extract was done by using standard methods. The phytochemical screening revealed the presence of carbohydrates, protein and amino acids, fixed oils and fats, saponins, sterols, alkaloids, phenols, tannins, flavonoids, anthocyanin and anthraquinones in different solvent extracts. GC-MS analysis was performed on the methanolic extract to find out the chemical constituents. The GC-MS study revealed the presence of about 51 bioactive compounds. Cyclopentasiloxane, Cyclohexasiloxane, Cycloheptasiloxane, Cyclooctasiloxane, Cyclononasiloxane, Phthalic acid, Hexadecanoic acid, Cyclodecasiloxane, Cyclononasiloxane, Tetracosane, Tetratriacontane, Benzoic acid, 1-Monolinoleoylglycerol trimethylsilyl ether, Octadecane, ç-Sitosterol are some of the major phytoconstituents reported from the sample. Further research work is needed on these identified compounds to analyse their mode of action and usefulness in phytopharmaceutical industries.


Plants ◽  
2021 ◽  
Vol 10 (2) ◽  
pp. 279
Author(s):  
Ninon G.E.R. Etsassala ◽  
Ahmed A. Hussein ◽  
Felix Nchu

Diabetes is one of the most dangerous metabolic disorders, with high rates of mortality worldwide. Since ancient times, medicinal plants have been used in traditional medicine to treat many diseases, including diabetes and its related complications. Plants are widely accepted, affordable, and perceived to have minimal adverse side effects. The Lamiaceae family is a potential source of therapeutic agents for the management of metabolic disorders, including diabetes. Hence, this review paper summarizes the antidiabetic use of Lamiaceae species in folk medicine globally. Furthermore, we present the antidiabetic activities and phytochemical constituents of twenty-three (23) Lamiaceae species and the antidiabetic activity of some notable chemical constituents isolated from some of these Lamiaceae species.


Molecules ◽  
2021 ◽  
Vol 26 (6) ◽  
pp. 1609
Author(s):  
Lutfun Nahar ◽  
Shaymaa Al-Majmaie ◽  
Afaf Al-Groshi ◽  
Azhar Rasul ◽  
Satyajit D. Sarker

Dihydrofuranocoumarin, chalepin (1) and furanocoumarin, chalepensin (2) are 3-prenylated bioactive coumarins, first isolated from the well-known medicinal plant Ruta chalepensis L. (Fam: Rutaceae) but also distributed in various species of the genera Boenminghausenia, Clausena and Ruta. The distribution of these compounds appears to be restricted to the plants of the family Rutaceae. To date, there have been a considerable number of bioactivity studies performed on coumarins 1 and 2, which include their anticancer, antidiabetic, antifertility, antimicrobial, antiplatelet aggregation, antiprotozoal, antiviral and calcium antagonistic properties. This review article presents a critical appraisal of publications on bioactivity of these 3-prenylated coumarins in the light of their feasibility as novel therapeutic agents and investigate their natural distribution in the plant kingdom, as well as a plausible biosynthetic route.


Vestnik ◽  
2021 ◽  
pp. 252-255
Author(s):  
Д.К. Айдарбаев ◽  
А.Ж. Жарқынбек

В статье рассматриваются биологические и экологические особенности цистанхе, а также предусматривается этноботанические исследования, рекомендации по рациональному использованию. Выявлены некоторые значения Cistanchе, которое произрастает в Казахстане. Определена область использования в народной медицине цистанхе из семейства Orobanchaceae. В исследовании показана роль цистанхе, как растения с широким спектром фармакологических свойств. Проведен анализ маршрутно-рекогносцировочных исследований популяции цистанхе, определены распределение, запасы и объемы ежегодных заготовок по основным расположенным флористическим районам. Проведен расчет среднего суммарного объема заготовок сырья, собранных в Прибалхашье Алматинской области. В настоящее время в результате глобального потепления климатические условия меняются, и многие виды растений вымирают. Поэтому защита и эффективное использование растений является одной из самых актуальных проблем. Также важно изучить цистанхе, используемый в народной медицине как лекарственное растение. The article discusses the biological and ecological features of cistanche, as well as provides for ethnobotanical research, recommendations for rational use. Some values of Cistanche, which grows in Kazakhstan, are revealed. The scope of use in folk medicine of cistanha from the family Orobanchaceae is determined. The study shows the role of cistanche as a plant with a wide range of pharmacological properties. Conducted analysis of route-reconnaissance studies of cisterna populations, determined the distribution, stock and volumes of annual preparations for the main floristic areas. Calculated the average total volume of raw materials collected in the Balkhash region of Almaty region. As a result of global warming, climatic conditions are changing and many plant species are dying. Therefore, the protection and efficient use of plants is one of the most pressing problems. It is also important to study the tanks used in folk medicine as a medicinal plant.


Author(s):  
Arzumand Ara ◽  
Md. Moshfekus Saleh-E-In ◽  
Md. Abul Hashem ◽  
Mesbahuddin Ahmad ◽  
Choudhury Mahmood Hasan

Abstract Background Adenanthera pavonina L. is an important medicinal plant and its barks are used in traditional medicine for treating different diseases. Therefore, a phytochemical investigation was carried out to isolate and identify secondary metabolites from its barks. Results Seven compounds namely ethyl 3,3-dimethyl-13-hydroxytridecanoate (1), stigmasta-5,22-dien-3β-ol (2), tert.butyl tridecanoate (3), 6-α-hydroxy stigmast-20(21)-en-3-one (4) of dichloromethane extract and 18-(2′, 3′-dihydroxyphenyl)nonadec-17-en-2-ol (5), 1-(N-propyl amino)-2-henecosanone (6), and stigmast–5(6), 20(21)-diene-3-one (7) were isolated from the barks of Adenanthera pavonina Linn. Of these compounds, 1, 4, 5, 6, and 7 appear new. The structures of these compounds were elucidated by spectroscopic techniques, mainly by NMR. Conclusions Five new and two known compounds have been isolated and characterized from the bark of A. pavonina. The isolated compounds could be a potential template for the synthesis and development of new lead compounds with interesting pharmacological properties. Graphical abstract


2013 ◽  
Vol 2013 ◽  
pp. 1-9 ◽  
Author(s):  
Soheil Zorofchian Moghadamtousi ◽  
Maryam Hajrezaei ◽  
Habsah Abdul Kadir ◽  
Keivan Zandi

Loranthus micranthusLinn. is a medicinal plant from the Loranthaceae family commonly known as an eastern Nigeria species of the African mistletoe and is widely used in folkloric medicine to cure various ailments and diseases. It is semiparasitic plant because of growing on various host trees and shrubs and absorbing mineral nutrition and water from respective host. Hence, the phytochemicals and biological activities ofL. micranthusdemonstrated strong host and harvesting period dependency. The leaves have been proved to possess immunomodulatory, antidiabetic, antimicrobial, antihypertensive, antioxidant, antidiarrhoeal, and hypolipidemic activities. This review summarizes the information and findings concerning the current knowledge on the biological activities, pharmacological properties, toxicity, and chemical constituents ofLoranthus micranthus.


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