Dioscorea hispida, also known as the indian threeleaved yam, is a species of yam in the genus dioscorea, native to south and southeast asia. Toxicological studies of nami, dioscorea hispida, dennst. Dioscorea hispida intoxicating yam dioscorea japonica japanese yam dioscorea latifolia. However, it is not a legal authority for statutory or regulatory purposes. India is a harbor of biodiversity in general and phytodiversity in particular.
The record derives from wcsp data supplied on 20120323 which reports it as an accepted name record 240268. Edible medicinal and nonmedicinal plants springerlink. The tubers were washed to remove dirt, sliced and blanched for 5 min. Penelitian dilakukan di laboratorium mipa biologi universitas pgri palembang. Germplasm in terengganu and phylogenetic relationships of dioscorea spp. Study on the starch granules morphology of local dioscorea regarding granule size, the average diameter of starch granule of d. Hosted by the usgs core science analytics and synthesis. Hispida is commonly found in secondary forest and grow under shaded areas or near streams which is known by the local or vernacular names such as ubi gadong nashriyah et al.
Dioscorea hispida is a plant whose tuber is used for food in the tagalog provinces and other parts of the philippines under the name nami. K1, shishir mishra2 1department of pharmacology, chettinad hospital and research institute, chettinad university, chennai, tamil nadu, india 2department of pharmacology, srm medical college hospital and. Unfortunately, dioscorea villosa extracts are associated with kidney and liver fibrosis, a condition characterized by excessive scar tissue. Kompatibilitas spodoptera litura nuclear polyhedrosis. This study was conducted to produce a biodegradable plastic film from the dioscorea hispida dennst korot tuber extract. Water solubility, swelling and gelatinization properties. While every effort has been made to provide the most reliable and uptodate information available, ultimate legal requirements with respect to species are contained in. Dioscorea bulbifera ufifas center for aquatic and invasive. This page was last edited on 16 october 2018, at 19. Itis taxonomy is based on the latest scientific consensus available, and is provided as a general reference source for interested parties. Dioscorea is a genus of flowering plants, and some dioscorea species are known and used as a source for the steroidal sapogenin diosgenin.
Plastic film from dioscorea hispida dennst korot tuber. Using crudelinamarin as substrat, linamarase has km 0. Several species of this genus serve as staple crops in many parts of the world mabberley dj et al. Gadung wikipedia bahasa indonesia, ensiklopedia bebas. By mohamad faiz zainuddin, zulkifly abbas, mardiah hafizah muhammad hafizi and mohamad ashry jusoh and mohamad ashry jusoh. Access is allocated within two business days of purchase and lasts one year. Some of us just cant but maybe, just maybe you can take a stand to explore how worthy it is to sometimes venture in some extraordinary things especially in producing something new for the people around us and most especially when it talks about the foods or the meal that we are going to prepare.
Small long slender tuber, bark and flesh light yellow. They are eaten only after having been steeped in water for 36 hours. Dioscorea hispida in the germplasm resources information network grin, u. This book continues as volume 10 of a multicompendium on edible medicinal and nonmedicinal plants. Despite known toxicity, in thailand, where it is referred to as kloi, tubers are used to make a dessert called kao nuew kloi. Recently, edible film is utilized as food packaging materials and starch is one of raw materials used to make edible film. Research article analysis and identification of phenolic compounds in dioscorea hispida dennst sudawadee theerasin1 and a. Development of automatic alkaloid removal system for dioscorea hispida as shown in figure 1 and 2 can replace for automatic operation using on off solenoid valve while the peripheral interface controller pic are use for controlling input and output signal from sensor, solenoid valve and motor pump. Though this effect is weak, it appears to be both time and dosedependent. Files are available under licenses specified on their description page. Pdf ethnobotany and distribution of dioscorea hispida dennst. Compatibility of spodoptera litura nuclear polyhedrosis virus slnpv with tropical yam dioscorea hispida denst ekstract on larvae mortality spodoptera litura fab.
Banaag a, honda h, shono t 1997 effects of alkaloids from yam, dioscorea hispida schlussel, on feeding and development of larvae of the diamondback moth, plutella xylostella lepidoptera. Media in category dioscorea hispida the following 18 files are in this category, out of 18 total. The nodal segments of dioscorea hispida was established in wpm medium supplemented with 1. A number of wild crops remain unexplored in this world and among them some have excellent medicinal and nutritional properties. Page designed through the cooperative efforts of interagency itis teams. It covers such plants with edible modified storage subterranean stems corms, rhizomes, stem tubers and unmodified subterranean stem stolons, above ground swollen stems and hypocotyls, storage roots tap root, lateral roots, root tubers, and bulbs, that are eaten as conventional or functional. Analysis and identification of phenolic compounds in dioscorea hispida dennst sudawadee theerasin and a. There is no single area, however, where d, alata is the chief starchy food. Abstrak penelitian bertujuan untuk mengetahui konsentrasi ekstrak umbi gadung dioscorea hispida dennst. Tm 10420 emergency food plants and poisonous plants on the.
Dhea is a steroid which declines with age, but without known activity. A native to tropical asia, air potato, dioscorea bulbifera, was first introduced to the americas from africa. Dioscorea spinosa burm dioscorea triphylla l hamatris triphylla l. Gadung tuber dioscoreae hispida dennst as potential. The common starches used to make edible film are taro and cassava. Development of automatic alkaloid removal system for dioscorea hispida as shown in figure 1 and 2 can replace for automatic operation using on off solenoid valve while the peripheral interface controller pic are use for controlling input and output signal. Jun 14, 2018 dioscorea villosa may have effects similar to dehydroepiandrosterone dhea. Please note that this is a trial program and may end. Meanwhile, people still unaware to consumed it and its derivative product because of the toxic compound such as alkaloid dioscorin and also cyanide. The common name for the genus, yams, will be used when discussing information applicable to 2 or more of the above species.
Dioscorea alata is a plant of the hot humid tropics. It is named after the ancient greek physician and botanist dioscorides. Monopole antenna technique for determining moisture. Monopole antenna technique for determining moisture content in the dioscorea hispida tubers. The pdf file you selected should load here if your web browser has a pdf reader plugin installed for example, a recent version of adobe acrobat reader if you would like more information about how to print, save, and work with pdfs, highwire press provides a helpful frequently asked questions about pdfs alternatively, you can download the pdf file directly to your computer, from where it. Dioscorea yam is a genus of over 600 species of flowering plants in the family dioscoreaceae, native throughout the tropical and warm temperate regions of the world. Epinephelus fuscoguttatus, dioscorea hispida, probiotic, reproductive hormone, dgge. Flowers regular, small or minute, usually monoecious or dioeccious, rarely bisexual in spikes.
Mechanization notational mechanization is a concept and cannot be measured drectly. But, along with the development of edible film research, tuber starch is started to be used as the edible film raw material and one of the tubers is dioscorea hispida dennst. Dioscorea hispida, also known as the indian threeleaved yam, is a species of yam in the. For distribution, the location of dioscorea hispida was recorded by using the global positioning system gps. Spodoptera litura is a polyphagus and primery pest on many plants. Possibility on agriculture mechanization for tropical yam. Biosynthesis of dioscorine from trigonelline in dioscorea hispida.
Yam is the common name for rhizomes of plants from the genus dioscorea which are widely distributed all over the world. Dioscorea villosa supplement health benefits, dosage, side. Gadung menghasilkan umbi yang dapat dimakan, tetapi mengandung racun yang dapat mengakibatkan pusing dan muntah apabila kurang benar pengolahannya. Three kloi tubers dioscorea hispida were collected from the forest in the chaibadan district of lopburi province. Comparative analysis of diosgenin in dioscorea species and. Known to be poisonous when fresh, caution and careful process will be made to make the root crop edible. Standard aoac method for proximate analysis of the fresh weight showed that the water content varied between 15. The record derives from wcsp data supplied on 20120323 which reports it as an accepted name record 240268 with original publication details. Chemical fingerprint analysis and quantitative determination. Effects of alkaloids from yam, dioscorea hispida schlussel. This tuber crop is an important source of carbohydrates and has been used as staple foods, especially by. Click below on a thumbnail map or name for species profiles. Pdf dioscorea species or commonly named as yam is reported to be one of the major food sources. Sasongko p 2012 detoksifikasi umbi gadung dioscorea hispida dennst.
Gadung tuber dioscoreae hispida dennt, indonesian called umbi gadung, is one of the potential sources of. Dioscorea codonopsidifolia kamik dioscorea digitata mill dioscorea globifera r. The following 55 files are in this category, out of 55 total. Dioscorine content in dioscorea hispida dried tubers in. Tm 10420 emergency food plants and poisonous plants on the islands of the pacific obsolete 19430415. Pure linamarase was added in dioscorea slurry to increase cyaniderelease. Detoxification of yam tuber dioscorea hispida dennst. Proximate analysis of dioscorea hispida tubers, collected from five locations around leuser ecosystem in aceh province, showed variations amongst samples.
Study on the starch granules morphology of local varieties. Development of automatic alkaloid removal system for. Download pdf 736k download meta ris compatible with endnote, reference manager, procite, refworks bib tex compatible with bibdesk, latex text. Produk gadung yang paling dikenal adalah dalam bentuk keripik meskipun rebusan. Lloyd investigated the dioscorea subject, and found that the variety of the vine yielding the drug originally em.
Pengaruh fermentasi bakteri asam laktat terhadap sifat. Usda, ars, germplasm resources information network. It has frequently caused accidental food poisoning and has been used with criminal intent compare blighia sapida, the akee. Karakteristik edible film pati gadung dioscorea hispida. Jan 07, 20 posts about dioscorea hispida dennst written by tribujeniabedic. The poison ordinarily is removed, or removal is attempted, img 2t3588. Thus, although dioscorea was introduced by the thomsonian school in medicine, it became a favorite in the eclectic school, where for decades it has found a cordial reception.
Dioscorea is a genus of over 600 species of flowering plants in the family dioscoreaceae, native throughout the tropical and warm temperate regions of the world. Effects of alkaloids from yam, dioscorea hispida schlussel, on feeding and development of larvae of the diamondback moth, plutella xylostella lepidoptera. Apart from the traditional importance as starchy staple food such as d. Enjoy unrestricted access to all content and features, including. Pengaruh jenis umbi gadung dioscorea hispidadennst.
Dioscorea is a yam steroid extract used in commercial steroid synthesis and consumed by people. The record derives from wcsp which reports it as an accepted name record 240268 with original publication details. Dioscorea is a genus in the monocotyledonous family dioscoreaceae sautour m et al. Uji toksisitas akut menggunakan metode bioassays uji hayati dengan waktu pendedahan 96 jam aplikasi. Plants profile for dioscorea hispida intoxicating yam. An ultraperformance liquid chromatography uplc coupled. To screen potential resource from dioscorea species and related medicinal plants for diosgenin extraction, a rapid method to compare the contents of diosgenin in various plants is crucial.
The tubers weighed between 1016 kilograms and each tuber consisted of 45 lobes. Uji toksisitas akut ekstrak umbi gadung dioscorea hispida. The plants database includes the following 30 species of dioscorea. Microwave assisted extraction of dioscorin from gadung. All structured data from the file and property namespaces is available under the creative commons cc0 license. This study was designed to determine whether dioscorea supplementation could increase serum dehydroepiandrosterone sulfate dheas in humans and modulate lipid levels in older people. The vast majority of the species are tropical, with only a few species extending into temperate climates. The plant diversity is distributed from the western ghats to eastern ghats, along with the northeastern region and from the greater himalayas to the plain of ganga.
1182 246 1 377 1478 333 883 97 384 792 1248 123 1251 30 1294 670 1263 178 668 1267 437 1458 126 676 1507 116 1069 551 228 724 1374 159 872 761 1027 1144 887 639 95