For more multimedia, look at crassocephalum rubens on wikimedia commons. This page was last edited on 27 february 2018, at 08. An erect herb to 1 m high, of open disturbed land in lowlands and montane situations from guinea and mali to w cameroons, and widespread in the tropics. Proximate, mineral and vitamin c composition of vegetable gbolo. Yehouenou b, wotto v, bankole h, sessou p, noudogbessi jp, sohounhloue d 2010 chemical study and antimicrobial activities of volatile extracts from fresh leaves of crassocephalum rubens juss. Parameters crassocephalum crassocephalum rubens crepidioides moisture. The animals were monitored for behavioural changes and possible mortality over a period of 24 h.
The animals were monitored for behavioural changes and possible mortality over a period of 24 h and thereafter, for 14 days. We do not use these to store personal information about you. It has become widely distributed eastwards out of africa and madagascar into the east indies, india, southeast asia and the philippines, and it is still actively spreading, with a first record as a weed in peninsular malaysia published in 2009. Crassocephalum is a genus the common names of whose members include ragleaf, thickhead, and bologi. The scarcity of the plant is due to indiscriminate collection from the wild and the difficulty in germinating the seeds.
Leaves sessile, obovatelanceolate in outline, deeply pinnatelyrately lobed with 520 lanceolate sinuatedentate or sinuatelobulate lateral lobes, 215 cm long, 25. Ebscohost serves thousands of libraries with premium essays, articles and other content including phytochemical screening and toxicity studies of crassocephalum rubens juss. Crassocephalum crepidioides useful tropical plants. It was first recorded in the ryukyu archipelago japan in 1955. General information about crassocephalum rubens crsru this website uses cookies our website uses cookies to ensure that we give you the best possible online experience. Crassocephalum rubens, also called yoruba bologi, is an erect annual herb growing up to 80 cm tall. Files are available under licenses specified on their description page. Issued as a pdf on the internet, it contains basic information on over 250 species of plants used for food in benin. Methodus plantas horti botanici et agri marburgensis. The chemical composition of the essential oil extracted from the fresh leaves of i crassocephalum rubens i, has revealed the presence of limonene 48. Borbotak is an erect annual slightly succulent littlebranched herb growing up to 1 meter tall.
Crassocephalum crepidioides and chromolaena odorata however, klebsiella pneumonia was most sensitive to crassocephalum crepidioides with mic of 15mgml while staphylococcusaureus was most resistance with mic of 45mgml in both extract. It is grown and consumed especially in southwestern nigeria, but also as far away as yemen, south africa, and islands of the indian ocean. In acute toxicity study, rats were given a single oral administration of aqueous extract of c. Kinetics of the antioxidant activities of solanum macrocapon. Crassocephalum e um genero botanico pertencente a familia asteraceae.
Chemopreventive effect of dietary inclusion with crassocephalum rubens juss ex jacq leaf on nmethylnnitrosourea mnu. Year 1985 2004 isbn description brief descriptions and details of the uses of over 4,000 plants. Pdf proximate, mineral and vitamin c composition of vegetable gbolo crassocephalum. Crassocephalum bauchiense in global plants on jstor. Crassocephalum rubens is an erect, annual herb growing up to 1 metre tall332. The typification of crassocephalum moench and gynura cass. The methanolic extracts of the samples were tested with 2,2diphenyl1picrylhydrazyl dpph at different times 30, 50, 70 and 90 minutes. Read ethnobotanical investigation and diversity of gbolo crassocephalum rubens juss. Download fulltext pdf download fulltext pdf chemical study and antimicrobial activities of volatile extracts from fresh leaves of. Gbolo crassocephalum crepidioides and crassocephalum rubens is a traditional leafy vegetable. Crassocephalum crepidioides aromatic plant research center. The chemical composition of the essential oil extracted from the fresh leaves of icrassocephalum rubensi, has revealed the presence of limonene 48. Chemopreventive effect of dietary inclusion with crassocephalum rubens juss ex jacq leaf on nmethylnnitrosourea mnuinduced colorectal carcinogenesis in.
Media in category crassocephalum crepidioides the following 86 files are in this category, out of 86 total. Crassocephalum rubens in the germplasm resources information network grin, u. Gbolo crassocephalum crepidioides and crassocephalum rubens is a traditional leafy vegetable highly consumed in southern and central benin, as well as in some part of northern benin. Crassocephalum crepidioides in the plant list version 1. Thirty five villages randomly selected across ethnic and agroecological zones of benin were surveyed to document the indigenous knowledge associated with the domestication bringing into cultivation, production and utilization of vegetable gbolo crassocephalum spp. Proximate, mineral and vitamin c composition of vegetable. Kinetics of the antioxidant activities of two edible vegetables. The leaf, stem, and floral essential oils of crassocephalum crepidioides growing wild. Download fulltext pdf download fulltext pdf chemical study and antimicrobial activities of volatile extracts from fresh leaves of icrassocephalum rubensi juss. Collectie tropenmuseum gynura crepidiodes inlandse naam sentroeng dairiekolonisatie tmnr 10011006.
Crassocephalum rubens, also called yoruban bologi, is an erect annual herb growing up to 80 cm tall. Download fulltext pdf proximate, mineral and vitamin c composition of vegetable gbolo crassocephalum rubens juss. The study revealed the existence of different morphotypes 14 per. Media in category crassocephalum rubens the following 5 files are in this category, out of 5 total.
Ethnobotanical investigation and diversity of gbolo. Its mucilaginous leaves are used as a dry or fresh vegetable in a variety of dishes, and as medicine for. Alternatively, you can download the pdf file directly to your computer, from. Its fleshy, mucilaginous leaves and stems are eaten as a vegetable, and many parts of the plant have. Chromolaena odorata and crassocephalum crepidioides hot aqueous extracts in table 1 showed the presence of flavonoids, tannins, saponins, terpenoids, phenols, steroids and alkaloids while anthraquinone and phlobatannins are absent. C composition of vegetable gbolo crassocephalum rubens juss. Mar 08, 20 crassocephalum rubens, also called yoruban bologi, is an erect annual herb growing up to 80 cm tall. Phytochemical screening and toxicity studies of crassocephalum rubens juss. Pdf kinetics of the antioxidant activities of solanum. Moore is an accepted name this name is the accepted name of a species in the genus crassocephalum family compositae. Leaves sessile, obovate, oblanceolate, elliptic or lanceolate, rarely ovate, unlobed or especially the upper lyratopinnately or pinnately 28lobed, 1.
Crassocephalum rubens crsruoverview eppo global database. Borbotak, crassocephalum crepidioides, red flower ragleaf. Access is allocated within two business days of purchase and lasts one year. Several species are raised as leaf vegetables and used for medicine, especially in west africa. Crassocephalum crepidioides has been used successfully as a trap plant to collect adult corm weevils in banana plantations. Evaluation of acute and subacute toxicity of aqueous extract. The whole young plant and the semisucculent leaves are mucilaginous and are a potherb eaten in soups and sauces 1, 5, 7, 9, 10, 15. Crassocephalum rubens is a wild, economic and medicinal plant that is now threatened by genetic erosion in nigerian ecosystem. Chemoprevention leverages the ability of natural products to interfere with disease onset and progression. Moore, a traditional leafy vegetable under domestication in benin, genetic resources and crop evolution on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. Moore, an aromatic herb consumed as leafy vegetable in benin. Continuing to use this website means you agree to our use of cookies.
The nutritional potential of the two species of gbolo were evaluated through their proximate composition, mineral and vitamin c profile using recommended aoac method of analysis. You may find similar items within these categories by selecting from the choices below corrosion and oxidation performances and mechanical properties for use at elevated or subzero temperatures can be agreed on between the user and the manufacturer in each particular case. Evaluation of acute and subacute toxicity of aqueous extract of crassocephalum rubens leaves in rats. Pdf phytochemical screening and toxicity studies of. Flower heads are cylindrical, green, with red florets visible on top. West african plants a photo guide crassocephalum rubens. Gynura is the correct name when it and crassocephalum are synonymized. Preparation, characteristics and antitumor activity.
Similar to senecio, but differing in never having ray florets. Gbolo crassocephalum crepidioides and crassocephalum rubens is a traditional leafy vegetable highly consumed in southern and central benin, as well as in. Pdf proximate, mineral and vitamin c composition of. In addition some oxygenated components had been identified.
Department of agriculture agricultural research service. This page was last edited on 6 december 2014, at 19. The result obtained confirmed the antibacterial potential of both crassocephalum. Crassocephalum rubens, also called yoruba bologi, is an erect annual herb growing up to 80. Its use is widespread in many tropical and subtropical regions, but is especially prominent in tropical africa. Enjoy unrestricted access to all content and features, including. Jcprc5 160 phytochemical screening and toxicity studies of crassocephalum rubens juss. The nutritional potential of the two species of gbolo were evaluated through their proximate composition, mineral and vitamin c profile using recommended aoac. Crassocephalum crepidioides, also called ebolo, thickhead, redflower ragleaf, or fireweed, is an erect annual slightly succulent herb growing up to 180 cm tall. In this study, the preventive effect of dietary inclusion with crassocephalum rubens at 0, 2.
1470 273 536 228 1105 1117 1394 1450 322 362 569 29 51 827 1400 1348 803 1278 1040 116 1482 1149 1201 1182 544 189 1185 45 567 487 392 1464 1023 345 916 385 22