scholarly journals Possibilities of using leaves cultivated chicory (Cichorium intybus L.) as a medicinal plant material (review)

2021 ◽  
pp. 105-110
Author(s):  
P. O. Mavrina ◽  
O. L. Saybel ◽  
E. L. Malankina
Keyword(s):  
Chemical Composition ◽  
Folk Medicine ◽  
Weather Conditions ◽  
Cichorium Intybus ◽  
Biological Characteristics ◽  
Biologically Active ◽  
Promising Direction ◽  
Available Information ◽  
Disturbed Habitats ◽  
Medicinal Plant Material

Common chicory (Cichorium intybus L.) is widely known as a food plant. However, in folk medicine in many countries, the roots and leaves of chicory are used as a choleretic, anti-inflammatory, hypoglycemic agent. In this regard, a promising direction of research is a detailed study of the biological characteristics and chemical composition of this plant in order to substantiate its use for therapeutic and prophylactic purposes. The article presents an analysis of the available information on the botanical classification and biological characteristics, agricultural technology, chemical composition and the use of the aerial part of the cultivated common chicory in scientific and folk medicine. Possible resources for collecting chicory leaves are wild-growing populations, as well as varieties of root chicory, which is grown in Russia as an industrial crop. Under natural conditions, chicory occupies disturbed habitats characterized by low soil fertility, pollution with heavy metals, and increased competition with other ruderal plants. While in the conditions of culture, the best agroecological conditions for growing plants are provided, accelerating their development and contributing to accumulation of biologically active substances in greater quantities, compared with wild ones. In this regard, a promising direction of research is to study the influence of various factors (illumination, temperature, weather conditions, agrotechnical measures, varietal characteristics, growth regulators) on the content, qualitative composition and dynamics of the accumulation of biologically active compounds in the leaves of cultivated common chicory.

scholarly journals Biologically active substances of some species of the genus Asteraceae

2021 ◽  
Vol 1 (79) ◽  
pp. 62-69
Author(s):  
A. K. Kamysbaevа ◽  
◽  
G. E. Azimbaeva ◽  
Keyword(s):  
Chemical Composition ◽  
Raw Materials ◽  
Folk Medicine ◽  
Modern Medicine ◽  
Biologically Active Substances ◽  
Biologically Active ◽  
Plant Raw Materials ◽  
Chemical Composition Of Plants ◽  
Asteraceae Family ◽  
Active Substances

Currently, 40% of drugs used in modern medicine are obtained from plant raw materials. Among the wild flora there are medicinal plant species containing a variety of chemical composition, including biologically active substances with antimicrobial activity and phytoncidal properties. This article presents biologically active substances of some species of the genus Asteraceae . The chemical composition of plants belonging to the Asteraceae family is represented by anthocyanins, inulins, pectins, flavonoids, proteins, cloves, fatty oils, coumarins, carotenes and polyphenols. The plant of the Asteraceae family is used in folk medicine as an anti-inflammatory, antitumor and cardiotonic agent.

scholarly journals Phytochemistry, Pharmacology and Medicinal Uses of Plants of the Genus Salix: An Updated Review

2021 ◽  
Vol 12 ◽  
Author(s):  
Nora Tawfeek ◽  
Mona F. Mahmoud ◽  
Dalia I Hamdan ◽  
Mansour Sobeh ◽  
Nawaal Farrag ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Salicylic Acid ◽  
Chemical Composition ◽  
Secondary Metabolites ◽  
Folk Medicine ◽  
Phenolic Glycosides ◽  
Biologically Active ◽  
Pharmacological Activities ◽  
Medicinal Uses ◽  
Current Review

The Willows (genus Salix), with more than 330–500 species and 200 hybrids, are trees, shrubs or prostrate plants that are widely distributed in Africa, North America, Europe, and Asia. The genus is traditionally used in folk medicine and represents a valuable source of biologically active compounds among them salicin, a prodrug for salicylic acid. Altogether, 322 secondary metabolites were characterized in the genus including flavonoids 94) (flavonols, flavones, flavanones, isoflavones, flavan-3-ols (catechins and procyanidins), chalcones, dihydrochalcone, anthocyanins, dihydroflavonols), phenolic glycosides (76), organic acids (28), and non-phenolic glycosides (17), sterols and terpenes (17), simple phenolics 13) and lignans 7) in addition to volatiles and fatty acids (69). Furthermore, willows exert analgesic, anti-inflammatory, antioxidant, anticancer, cytotoxic, antidiabetic, antimicrobial, antiobesity, neuroprotective and hepatoprotective activities. The current review provides an updated summary of the importance of willows, their chemical composition and pharmacological activities.

scholarly journals LOTUS CORNICULATUS L. IS A PERSPECTIVE SPECIES OF THE GENUS LOTUS L.

2017 ◽  
pp. 5-14
Author(s):  
Ольга (Ol'ga) Николаевна (Nikolaevna) Змеева (Zmeeva) ◽  
Наталья (Natal'ja) Эдуардовна (Eduardovna) Коломиец (Kolomiets) ◽  
Наталья (Natal'ja) Юрьевна (Yur'evna) Абрамец (Abramets) ◽  
Руслан (Ruslan) Анатольевич (Anatol'evich) Бондарчук (Bondarchuk)
Keyword(s):  
Chemical Composition ◽  
Folk Medicine ◽  
Lotus Corniculatus ◽  
Biologically Active ◽  
Wide Range ◽  
In The Wild ◽  
The Russian Federation ◽  
High Yields ◽  
Derivatives Of ◽  
Active Substances

These materials contain an overview of the most significant publications on the hare (Lotus corniculatus L.) – one of the species of the genus Lotus L., widespread in the territory of the Russian Federation, both in the wild and in culture. The prospect of Lotus corniculatus is confirmed by information about its extensive range of information about the use in the folk medicine of many countries, veterinary science, resistance to disease, the ability to grow and give high yields on different types of soils, high fodder value and melliferous value. Chemical composition of wild and cultivated of Lotus corniculatus was studied in detail. The horned lamb is a rich source of biologically active substances: proteins, polysaccharides, alkaloids, steroids, phytoalexins, saponins, tannins, flavonoids, isoflavones, phenolcarbonic acids, derivatives of anthracene, macro - and micronutrients. The diverse chemical composition of the lapwing explains the wide range of its pharmacological activity (antimicrobial, antifungal, anti-inflammatory, antiparasitic, wound-healing, antiproliferative), use in agriculture, folk medicine, veterinary medicine, cosmetology, and also substantiates the perspectivity of the species for further scientific and practical phytochemical and pharmacological research.

scholarly journals Chemical Investigation of a Biologically Active Schinus molle L. Leaf Extract

2019 ◽  
Vol 2019 ◽  
pp. 1-6 ◽  
Author(s):  
Stefania Garzoli ◽  
Valentina Laghezza Masci ◽  
Elisa Ovidi ◽  
Giovanni Turchetti ◽  
Daniele Zago ◽  
...  
Keyword(s):  
Chemical Composition ◽  
Cytotoxic Activity ◽  
Biological Activities ◽  
Petroleum Ether Extract ◽  
Folk Medicine ◽  
Biological Properties ◽  
Biologically Active ◽  
Leaf Extracts ◽  
Leukaemia Cell Line ◽  
Schinus Molle

The pepper tree Schinus molle L. is an evergreen ornamental plant belonging to the Anacardiaceae family, native to South America and widespread throughout the world. It has biological activities and is used in folk medicine. This paper aims to contribute to a deeper knowledge of its chemical composition and biological properties. S. molle leaf extracts were obtained by sequential extraction with solvents of different polarities and subsequently tested on the HL-60 human leukaemia cell line to define a possible cytotoxic activity. Among the investigated extracts, the petroleum ether extract revealed a high cytotoxic activity, and its chemical composition was further investigated. By a silica column chromatography, eight fractions were obtained, and their compositions were determined by GC-MS analysis. Compounds and relative abundance differed widely among the fractions; sesquiterpenes resulted the main component and alcoholic sesquiterpenes the most abundant.

scholarly journals Pulsatilla alba: analytical review of spread, chemical composition, biological activity and medical application

2021 ◽  
pp. 10-14
Author(s):  
Anna Krvavych ◽  
Nataliia Reviakina ◽  
Lesia Zhurakhivska ◽  
Iryna Hubytska ◽  
Roksolana Konechna
Keyword(s):  
Chemical Composition ◽  
Medicinal Plant ◽  
Raw Materials ◽  
Folk Medicine ◽  
Medical Application ◽  
Biologically Active ◽  
Raw Material ◽  
Sources Of Information ◽  
Scientific Publications ◽  
Plant Raw Materials

The object of analytical study is the medicinal plant Pulsatilla alba. This species is rare, the stocks of herbal raw materials are limited, and there are no Pulsatilla alba-based medicines on the Ukrainian market. The aim of study was to analyze and summarize data on the range, content of biologically active compounds and the spectrum of use in pharmacy and medicine Pulsatilla alba. Materials and methods. Literary and electronic sources of information on the distribution, chemical composition and pharmacological activity of Pulsatilla alba. Results. Pulsatilla alba is a plant of the Ranunculaceae family, characterized by a high content of biologically active organic compounds, namely organic acids, traces of alkaloids, vitamins, resinous and tannins, about 20 different macro-and micronutrients, essential oils, γ-lactones, triterpenoids, sterols, chelidonic acid, coumarins, as well as giving it protection status make it an interesting object for research. Analysis of scientific publications revealed that plants of the family Ranunculaceae, in particular, Pulsatilla alba contain a significant amount of biologically active substances, have numerous pharmacological activities, have long been used in folk medicine, and is a promising raw material for the production of phytopreparations. The volume of processing of medicinal plant raw materials in Ukraine in one year is from 5 to 6 thousand tons, the amount of raw materials for export reaches more than 3 thousand tons per year. About 1,000 tons of raw materials consumed in Ukraine are imported and 1,500 tons are domestically produced. Conclusions. Therefore, as populations of rare low-competitive species of the Ranunculaceae family are particularly endangered, displaced by tree, shrub and highly competitive trivial violent herbaceous species due to the widespread use of Pulsatilla alba in folk medicine as an antitumor, hypnotic, hypnotic, antifungal, antifungal research which should be continued

scholarly journals CHEMICAL COMPOSITION AND BIOLOGICAL ACTIVITY OF METABOLITES OF THE GENUS EQUISETUM

2021 ◽  
pp. 5-26
Author(s):  
Erkin Khozhiakbarovich Botirov ◽  
Viktoriya Mikhaylovna Bonacheva ◽  
Natalya Eduardovna Kolomiets
Keyword(s):  
Biological Activity ◽  
Chemical Composition ◽  
Phenolic Compounds ◽  
Skin Diseases ◽  
Wide Spectrum ◽  
Folk Medicine ◽  
Structural Diversity ◽  
Pharmacological Action ◽  
Biologically Active ◽  
Natural Substances

The review summarizes the scientific literature on the degree of knowledge of the chemical composition and biological activity of metabolites and plant extracts of the genus Equisetum L. of the world flora. Many types of horsetail are widely used in folk medicine as a diuretic, hemostatic, as well as for pulmonary tuberculosis and skin diseases, ulcers, dropsy, jaundice, as a heart remedy, for diseases of the kidneys, bladder, etc. Based on extracts of the horsetail canes (Equisetum arvense L.) a number of drugs and biologically active additives with a wide spectrum of pharmacological action have been created. The review presents data on the structural diversity and biological activity of metabolites of plants of the genus Equisetum L. Information is provided on the composition of the metabolites of 16 species of the genus Equisetum L., the structure and sources of more than 200 natural substances related to terpenoids, phytosterols, brassinosteroids, vitamins, alkaloids and other nitrogen-containing compounds , lignans, styryl pyrones, indanones, phenylpropanoids, organic acids, hydrocarbons, aldehydes and phenolic compounds. The main biologically active substances of plants of the genus Equisetum are flavonoids and other plant phenolic compounds. Extracts and individual compounds possess antioxidant, diuretic, antibacterial, antifungal, hepatoprotective, hypoglycemic, antimutagenic, sedative, anxiolytic, anti-tumor, anti-inflammatory properties. An analysis of literature data shows that plants of the genus Equisetum are promising for the creation of new effective drugs. The information presented in the review can be used as reference literature by phytochemists, biologists, and pharmacologists, as well as to solve the problems of chemosystematics of plants of the genus Equisetum L.

Chemical Composition and Antimicrobial Activity of Bark and Leaf Extracts of Cupressus sempervirens and Juniperus phoenicea Grown in Al- Jabel Al-Akhdar Region, Libya

2019 ◽  
Vol 9 (4) ◽  
pp. 268-279
Author(s):  
Mohamed E.I. Badawy ◽  
Ibrahim E.A. Kherallah ◽  
Ahmed S.O. Mohareb ◽  
Mohamed. Z.M. Salem ◽  
Hameda A. Yousef
Keyword(s):  
Antimicrobial Activity ◽  
Chemical Composition ◽  
Sea Level ◽  
Plant Extracts ◽  
Complex Mixture ◽  
Biologically Active ◽  
Cupressus Sempervirens ◽  
Leaf Extracts ◽  
Juniperus Phoenicea ◽  
The Impact

Background:Plant extracts are important products in the world and have been widely used for isolation of important biologically active products. Because of their significant environmental impact, extensive research has been explored to determine the antimicrobial activity of plant extracts.Methods:Acetone extracts of the bark and leaf of Cupressus sempervirens and Juniperus phoenicea, collected from three different altitudes (125, 391, and 851 m high of sea level) at Al- Jabel Al-Akhdar area, Libya were obtained and analyzed by GC/MS. The antimicrobial activity of the extracts was further evaluated against plant bacteria Rhizobium radiobacter, Erwinia carotovora, Rhodococcus fascians and Ralstonia solanacearum and fungus Botrytis cinerea.Results:The impact of the altitude from the sea level on the quantity and chemical constituents of the extracts was investigated. The yield was largely dependent on tree species and the highest yield (6.50%) was obtained with C. sempervirens L bark of altitude III (851 m of the sea level), while the lowest (1.17%) was obtained with the leaf extract of C. sempervirens L from altitude I (125 m). The chemical composition analyzed by GC/MS confirmed that the leaf extracts of C. sempervirens and J. phoenicea contained a complex mixture of monoterpene hydrocarbons, sesquiterpenes, diterpenes, diterpenoids, terpenophenolic, steroids and phthalates. However, the bark extracts of both trees contained a mixture of sesquiterpenes, diterpenes, diterpenoids, terpenophenolics, phthalates, retinol and steroids. These constituents revealed some variability among the extracts displaying the highest interesting chemotype of totarol (terpenophenolic) in all extracts (14.63-78.19% of the total extract). The extracts displayed a noteworthy antifungal potency with varying degrees of inhibition of growth with EC50 values ranged from 78.50 to 206.90 mg/L. The extracts obtained from the leaves of C. sempervirens showed that the highest inhibitory activity was obtained with the extract of altitude II (391 m) with MIC 565, 510, 380 and 710 mg/L against E. carotovora, R. fascians, and R. radiobacter and R. solanacearum, respectively.Conclusion:Based on antimicrobial activity, raw plant extracts can be a cost-effective way to protect crops from microbial pathogens. Because plant extracts contain several antimicrobial compounds, the development of resistant pathogens can be delayed.

Placental Therapy as Panacea: An Insight to Its Therapeutic Potential

2020 ◽  
Vol 06 ◽  
Author(s):  
Sayed Md Mumtaz ◽  
Madhu Gupta ◽  
Ramesh K. Goyal
Keyword(s):  
Tissue Regeneration ◽  
Therapeutic Potential ◽  
Biologically Active ◽  
Bioactive Components ◽  
Biochemical Mechanisms ◽  
Clinically Significant ◽  
Available Information ◽  
Clinical Potential ◽  
Placental Extract

Abstract:: The placenta that maintains and regulates the growth of fetus, consists of various biological treasures nutrients such as cytomedines, vitamins, trace elements, amino acids, peptides, growth factors and other biologically active constituents. Their therapeutic usefulness can well define in the terms of biochemical mechanisms of various components present in it. Biomedical waste derived extract is also a panacea for treatment of various diseases. Placental therapy has been reported specifically to have potent action on recovery of diseases and tissue regeneration. Placental bioactive components and their multi targeting identity prompted us to compile the précised information on placental extract products. However, some findings are needed to be explored by scientific community to prove their clinical potential with clinically significant statistical conclusions. In the light of available information and the usefulness of the placental extract, it is necessary for the development of various formulations for various unmet meet for the treatment as well as access their adverse effects as well as contradictions and precisely evaluated in the short and in the long-term periods.

scholarly journals Effects of rhizosphere fungi on the chemical composition of fruits of the medicinal plant Cinnamomum migao endemic to southwestern China

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Jingzhong Chen ◽  
Xiaolong Huang ◽  
Bingli Tong ◽  
Deng Wang ◽  
Jiming Liu ◽  
...  
Keyword(s):  
Chemical Composition ◽  
Fungal Community ◽  
Small Population ◽  
Biologically Active ◽  
Fungal Communities ◽  
Chemical Components ◽  
Rhizosphere Fungi ◽  
Medicinal Value ◽  
Main Driver ◽  
Fungal Populations

Abstract Background This study examined how rhizosphere fungi influence the accumulation of chemical components in fruits of a small population species of Cinnamomum migao. Results Ascomycota and Basidiomycota were dominant in the rhizosphere fungal community of C. migao. Pestalotiopsis and Gibellulopsis were associated with α-Terpineol and sabinene content, and Gibellulopsis was associated with crude fat and carbohydrate content. There were significant differences in rhizosphere fungal populations between watersheds, and there was no obvious change between fruiting periods. Gibberella, Ilyonectria, Micropsalliota, and Geminibasidium promoted sabinene accumulation, and Clitocybula promoted α-Terpineol accumulation. Conclusion The climate-related differentiation of rhizosphere fungal communities in watershed areas is the main driver of the chemical composition of C. migao fruit. The control of the production of biologically active compounds by the rhizosphere fungal community provides new opportunities to increase the industrial and medicinal value of the fruit of C. migao.

scholarly journals Chemical composition and antioxidant potential of Acacia leucophloea Roxb

2013 ◽  
Vol 72 (1) ◽  
pp. 133-144 ◽  
Author(s):  
Muhammad Zia-Ul-Haq ◽  
Sanja Ćavar ◽  
Mughal Qayum ◽  
Inamullah Khan ◽  
Shakeel Ahmad
Keyword(s):  
Amino Acid ◽  
Chemical Composition ◽  
Amino Acid Profile ◽  
Major Fatty Acid ◽  
Biologically Active ◽  
Antioxidant Potential ◽  
Limited Information ◽  
Methanolic Extracts ◽  
Antioxidant Agent ◽  
Acacia Leucophloea

Abstract The aim of this study was to evaluate the compositional and nutritional potential of methanolic extracts of various parts of Acacia leucophloea Roxb. concerning the chemical composition and antioxidant potential of which limited information is available. Compositional studies indicated carbohydrates as major components in both seed and pods. Despite differences in mineral content among the leaves, pods and seeds, calcium was found in the highest amount and zinc in the lowest. The amino acid profile indicated aspartic acid as the major amino acid and proline as the minor. Among protein fractions, globulin was present in higher amounts than other fractions. Linoleic acid was the major fatty acid detected in the oil from both pods and seeds, while g-tocopherol was the major component of the tocopherol observed from same oil. Moreover, significant antioxidant potential was observed from the extracts of all three parts investigated. The results obtained in this study clearly indicate that A. leucophloea has a sufficient potential for use as a natural antioxidant agent. Further phytochemical studies will be performed for specification of the biologically active principles.

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