scispace - formally typeset
Search or ask a question
Topic

Medicinal plants

About: Medicinal plants is a research topic. Over the lifetime, 3816 publications have been published within this topic receiving 108681 citations. The topic is also known as: medicinal herbs & medicinal plants.


Papers
More filters
Journal ArticleDOI
TL;DR: The results validate the traditional use of this plant and zerumbone has been demonstrated to be a potent anti-inflammatory and analgesic agent.
Abstract: Moringa oleifera grown and used in many countries around the world is a multi-purpose tree with medicinal, nutritional and socio-economic values. In Senegal and Benin, M. oleifera leaves are dispensed as powder at health facilities to treat moderate malnutrition in children. It established the medicinal uses of M. oleiferaleaves by local communities in Uganda and identified phytochemicals present inM. oleifera leaves extracts. It used quantitative and experimental methods that established the uses, and identified phytochemicals in M. oleifera leaves. Employed serial extractions, using ether, ethanol and water as solvents. The phytochemicals were qualitatively identified using standard chemicals and standard outcomes. Twenty-four medicinal uses of M. oleifera leaves were established. Phytochemicals present included: tannins, steroids and triterponoids, flavonoids, saponins, anthraquinones, alkaloids and reducing sugars. The local communities in Uganda use M. oleifera leaves to treat common ailments. Presence of phytochemicals in the extracts, indicate possible preventive and curative property of M. oleifera leaves. There is need to standardize M. oleifera leaves use for nutrition and herbal medicine. Key words: Phytochemicals, medicinal plant extracts, herbal medicine, Uganda.

368 citations

Journal ArticleDOI
TL;DR: Results indicated that methanolic extracts to be more active than water extracts, which partly substantiate the traditional use of these herbs for improvement of cognition.

360 citations

Journal ArticleDOI
TL;DR: With the increased popularity of plant‐derived and herbal medicines in Western society, the benefits and potential dangers of these medicines must be considered.
Abstract: Medicinal plants have been used as traditional treatments for numerous human diseases for thousands of years. Diarrhoeal diseases continue to be a major cause of morbidity and mortality throughout the world and there is renewed interest in the discovery of novel compounds that can be used to fight these diseases. Numerous studies have validated the traditional use of antidiarrhoeal medicinal plants by investigating the biological activity of extracts of such plants, which have antispasmodic effects, delay intestinal transit, suppress gut motility, stimulate water adsorption or reduce electrolyte secretion. Of the numerous phytochemicals (such as alkaloids, tannins, flavonoids and terpenes) present in active extracts, tannins and flavonoids are thought to be responsible for antidiarrhoeal activity by increasing colonic water and electrolyte reabsorption. Others act by inhibiting intestinal motility. As some of the active ingredients are potentially toxic, there is a need to evaluate the safety of plant preparations. A few clinical trials have evaluated the safety and tolerability of traditional and herbal medicine preparations used to treat diarrhoea and generally indicate that minimal side effects are observed. However, with the increased popularity of plant-derived and herbal medicines in Western society, the benefits and potential dangers of these medicines must be considered.

356 citations

Journal ArticleDOI
TL;DR: This review mainly focuses on important of the polyherbalism and its clinical significance of Ayurveda.
Abstract: Ayurveda is one of the traditional medicinal systems of Indian. The philosophy behind Ayurveda is preventing unnecessary suffering and living a long healthy life. Ayurveda involves the use of natural elements to eliminate the root cause of the disease by restoring balance, at the same time create a healthy life-style to prevent the recurrence of imbalance. Herbal medicines have existed world-wide with long recorded history and they were used in ancient Chinese, Greek, Egyptian and Indian medicine for various therapies purposes. World Health Organization estimated that 80% of the word's inhabitants still rely mainly on traditional medicines for their health care. The subcontinent of India is well-known to be one of the major biodiversity centers with about 45,000 plant species. In India, about 15,000 medicinal plants have been recorded, in which the communities used 7,000-7,500 plants for curing different diseases. In Ayurveda, single or multiple herbs (polyherbal) are used for the treatment. The Ayurvedic literature Sarangdhar Samhita' highlighted the concept of polyherbalism to achieve greater therapeutic efficacy. The active phytochemical constituents of individual plants are insufficient to achieve the desirable therapeutic effects. When combining the multiple herbs in a particular ratio, it will give a better therapeutic effect and reduce the toxicity. This review mainly focuses on important of the polyherbalism and its clinical significance.

356 citations


Network Information
Related Topics (5)
Essential oil
32.6K papers, 625.2K citations
90% related
DPPH
30.1K papers, 759.9K citations
86% related
Antioxidant
37.9K papers, 1.7M citations
85% related
Gallic acid
9.6K papers, 287K citations
85% related
Quercetin
7.7K papers, 333.3K citations
84% related
Performance
Metrics
No. of papers in the topic in previous years
YearPapers
2023617
20221,438
2021239
2020262
2019227
2018252