Indigenous medicinal plants have been playing a significant role in the. Pdf ppt chemical composition of narcotics tobacco beverages tea and coffee. Upon heating, several chemical changes take place, including the loss of carboxylic group from the acidic phytocannabinoids. Getting to know indepth chemical contents and scientifically properties will lead to further uses and applications of the plants as well as consumer confidence of consuming the plants. Medicinal plants of dominicauses, chemical constituents. Plants, unlike animals, can obtain energy directly from the sun, thanks to the extraordinary chemical chlorophyll. Due to their properties, medicinal plants are used as primary health care aid among 80% of the worlds population in the form of plant extracts or their. Renata nurzy skawierdak university of life sciences in lublin, poland abstract. Medicinal plants, chemical composition and quality. Chemical composition of the essential oil from nine medicinal plants of the wakhan corridor, afghanistan. The active constituents in plants are the chemicals that have a medicinal effect on the body.
Chemical composition and antioxidant properties of ginger root zingiber officinale shirin adel p. Natural products from medicinal plants, either as pure compounds or as standardized extracts, provide unlimited opportunities for new drug leads because of the unmatched availability of chemical diversity. A remarkable increase in the use of medicinal plant products has been observed in the past decade. Pdf chemical composition of some medicinal plant products of. To my delight and i am sure of anyone who picks up this book, i discovered it contains nug. Essential oils are the main active components of many essential oil raw materials. Nowadays, medicinal plants, and fruits and vegetables with antioxidant and antimicrobial activity are increasingly studied. Pdf on jan 26, 2018, salwa bouabdallah and others published chemical composition of medicinal plant find, read and cite all the research you need on researchgate.
Artemisinin is an example of an antimalarial lead compound derived from plants. Chemical composition of the essential oil from nine medicinal. Chemical constituents, traditional and modern medicinal uses, volume 2 medicinal plants of the world humana. Pdf chemical composition of medicinal plants used as auxiliary. Fatty acids and vitaminc were analyzed by gcfid and hplc respectively. Essential oils eos hold tremendous medicinal attributes and are greatly exploited industrially worldwide. The yield and chemical composition of essential oils from medicinal plants are related to a variety of internal and external factors, for example, the drying process. Medicinal plants, chemical composition and quality iris unito. An illustrated, scientific and medicinal approach appears to be a medical compendium of plants intended as a guide and reference resource for professionals in the field.
The results revealed the presence of bioactive constituents comprising alkaloids 1. Chemical composition and antioxidant properties of ginger. Chemistry, pharmacology, and medicinal property of sage. Influence of drying process on the quality of medicinal. From the perspective of plant physiology, extensive opportunities exist for basic research on medicinal plants and the study of their phytomedicinal chemical production.
Chemical composition of medicinal plants used as auxiliary treatments for obesity article pdf available in african journal of biotechnology 37. The choice of the optimal drying air temperature is a. Aug 20, 2019 the aim of the study was to determine the phytochemical composition of the indian ethnomedicinal plant priva cordifolia l. Pdf chemical composition of medicinal plants used as. The plant is native to southern and eastern africa. Phytochemical composition of the ethnomedicinal plant priva. Biological and chemical studies of medicinal plants a. Chemical composition and physicochemical properties of. The present study has allowed us to describe the chemical composition of eos extracted from 10 medicinal plants from mauritius.
Josiah department of chemistry, michael okpara university of agriculture, umudike, p. Plants were treated with 50, 100 and 150mm nacl to determine the change in moisture content level and concentrations of carbohydrates, alkaloids. For these reasons, extensive pharmacological and chemical experiments, together with human metabolic studies should be the focus of our future studies, and further potential of s. Research article chemical composition and antibacterial. Medicinal plants taxonomy, chemical composition, antimicrobial properties and uses distribution. This volume lists hundreds of the 3157 constituents of medicinal plants in the full bookthe ones starting with a or b. Due to an increasing demand for chemical diversity in screening programs, seeking therapeutic. Chemical composition and medicinal properties of nigella. Planted in cultivated land and gardens as well as in forest nursery. Drying is the most common way to preserve quality of aromatic and medicinal plants. This book provides research on the historical significance, chemical composition and. This book provides research on the historical significance, chemical composition and medicinal uses and benefits of essential oils. Future source of new drugs arvind kumar shakya abstract india has a long history and strong base for ayurveda, which is the traditional herbal medical system.
Department of pharmaceutical chemistry university of oslo may 2014. Chemical composition, antimicrobial and antibiotic. The chemical composition of green plants sciencing. Evaluation of the chemical composition of two nigerian medicinal plants d. Figure 1 the active components of aloe include anthraquinones, chromones, poly. Chemical composition of some medicinal plant products of indigenous origin. Like most chemicals involved in life processes, its mostly carbon, hydrogen and oxygen. Herbal plants play an important role in preventing and treating of human diseases. This study was carried out to evaluate the antimicrobial effects of essential oils eos extracted from these medicinal herbs against six species of foodborne. Chemical constituents, traditional and modern medicinal uses, volume 2 medicinal plants of the world humana 2001st edition. The increased interest in alternative natural substances is driving the research community to find new uses and applications of these substances. In this study, selected medicinal plants including achillea fragrantissima forssk sch. There are definitions and properties included for 984 of these constituents in the full book. The aim of the study was to determine the phytochemical composition of the indian ethnomedicinal plant priva cordifolia l.
Medicinal plants are the natures gift to human beings to make disease free healthy life. Due to the increasing interest in herbal medicine, our objective in this study was to conduct a systematic chemical analysis of the medicinal plants. Chemical composition and antibacterial activity of. Extraction, isolation and characterization of bioactive. Chemical composition and bioactivity reports on the plants are highlighted and they justifycorroborate the medicinal uses of most of these plants. The chemical composition and antibacterial activity of essential oils from 10 aromatic plants matricaria chamommilla, mentha piperita, m. It provides information on 185 epiphytes and their traditional medicinal uses, regions where indigenous people use the plants, parts of the plants used as medicines and their preparation, and their reported phytochemical properties and pharmacological properties aligned with their traditional uses. Review on nutritional, medicinal and pharmacological. Medicinal plants database and three dimensional structure. K l krishna 1, m paridhavi 2 and jagruti a patel 3 1jss college of pharmacy, ss nagara, mysore570 015, karnataka, india 2rajiv gandhi institute of pharmacy, trikarpur671 310, kasargod district, kerala, india. Pdf chemical composition of medicinal plant researchgate. Medicinal plants with each constituent are listed, often with the exact amounts of these constituents.
Chemical composition and antibacterial effects of six nigerian medicinal plants cymbopogon citratus, bambusa vulgaris, aerva lanata, cajanus cajan, sorghum bicolor and nauclea latifolus used in the treatment of gastroenteritis were investigated against three medicinally important gram negative bacteria using standard methods. These are the active ingredients of the plant, the. In the present study, the chemical composition of five eos prepared from four aromatic plants were revealed together with their inhibitory activities against five key clinical enzymes. Pdf the objective of this study was to find substances of pharmacological interest in a variety of medicinal plants, such as aloe vera l.
This investigation attempts to reveal the chemical complexity of commercial medical cannabis extracts and the di. Review on nutritional, medicinal and pharmacological properties of papaya carica papaya linn. Pdf chemical compositions of leaves of neem azadirachta indica. Chemical composition of cannabis and hemp studies completed.
Biological and chemical studies of medicinal plants. Pdf the active constituents of herbs and their plant chemistry. Chemical composition of selected saudi medicinal plants. Such plants commonly referred to as medicinal plants, have been one of the valuable tools in the traditional system of medicine and are also known to provide ingredients for formulations of new medicines in pharmaceutical industry. Pdf chemical composition of selected saudi medicinal. Linking plant biochemistry and physiology to human health. Complement fixing polysaccharides from chinese medicinal plant codonopsis pilosula yuanfeng zou thesis submitted for the degree of ph.
It provides information on 185 epiphytes and their traditional medicinal uses, regions where indigenous people use the plants, parts of the plants used as medicines and their preparation, and their reported phytochemical properties and pharmacological properties aligned with their. Find all the books, read about the author, and more. Vascular epiphytic medicinal plants as sources of therapeutic. Being an account of their medicinal uses, chemical composition, pharmacological effects and toxicology in man and animal. People have been using plants as a traditional medicine for thousand years ago. The medicinal properties of plants have been investigated in the recent scientific developments throughout the world, due to their potential activity against several diseases, without side effects and economic viability. Accepted october, 2010 the chemical composition and antioxidant activity in aqueous and solvent extracts of. Chemical composition and antibacterial effect of medicinal plants. Abstract medicinal plants are important in traditional medicine and modern pharmaceutical drugs.
Both are very similar and differ only in a small side chain within the large molecule. Chemical composition of some medicinal plant products of. Standard methods were adopted to perform a proximate analysis of p. Bush medicine or bush tea is a popular term among people of all walks of life in dominica and it refers to the decoction, concoction or infusion made from the medicinal plants. Chemical composition of the essential oil from nine. Medicinal plants database and three dimensional structure of. Chemistry and biological activities of medicinal plants from mali b. The present study was carried out to determine the change in concentration of chemicals in salt stressed r. Pdf chemical composition of selected saudi medicinal plants.
We also examined the antimicrobial activities, demonstrating their bactericidal and fungicidal effects as well as their antibiotic potentiating activity. Plants were treated with 50, 100 and 150mm nacl to determine the change in moisture content level and concentrations of. Recognizing the need for more information on quality and safety issues regarding cannabis oils, an analytical study was performed to compare several generally used preparation methods on the basis of content of cannabinoids, terpenes, and residual solvent components. Nigerian medicinal plants aspilia africana and bryophyllum pinnatum were analyzed for their chemical composition, vitamins and minerals.
The medicinal and poisonous plants of southern africa. Pdf ppt essential oils in aromatic plants geranium, eucalyptusalkaloids in medicinal plants cinchona, gloriosa, coleus and alloevera. Plants are known good sources of pharmacologically active compounds and lead structures. Pdf ppt chemical composition of spices and condiments chillies, pepper, ginger, garlic, coriander. Evaluation of the chemical composition of two nigerian. We begin this section of medicinal chemistry of herbs by understanding the intrinsic properties of plants. Phytochemical composition of the ethnomedicinal plant.
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