Browsing by Author "MuAshekele, Hina"

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    Ethnobotanical study of indigenous knowledge on medicinal plant use by traditional healers in Oshikoto region, Namibia
    (2011) Cheikhyoussef, Ahmad; Shapi, Martin K.; Matengu, Keneth K.; MuAshekele, Hina
    The objective of this study was to establish a regional profile of the indigenous knowledge system (IKS) for medicinal plant use and cultural practices associated with the healing process of these plants by traditional healers in the Oshikoto region, Namibia. An ethnobotanical survey was undertaken to collect information from traditional healers during September and October 2008. Data was collected through the use of questionnaires and personal interviews during field trips in the ten constituencies of the Oshikoto region. A total of 47 respondents were interviewed with most of them aged 66 and above. The traditional healers in Oshikoto region use 61 medicinal plant species that belong to 25 families for the treatment of various diseases and disorders with the highest number of species being used for mental diseases followed by skin infection and external injuries. Trees (28 species) were found to be the most used plants followed by herbs (15 species), shrubs (10 species) and climbers (4 species). The average of the informant consensus factor (FIC) value for all ailment categories was 0.75. High FIC values were obtained for Pergularia daemia, and Tragia okanyua, which were reported to treat weakness and dizziness problems, snake bite, swelling and cardiovascular problems indicating that these species traditionally used to treat these ailments are worth examining for bioactive compounds. The traditional healers in Oshikoto possess rich ethno-pharmacological knowledge. This study allows for identifying many high value medicinal plant species, indicating high potential for economic development through sustainable collection of these medicinal plants.
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    General practices on indigenous knowledge system technology in selected regions of Namibia
    (2012) Shapi, Martin K.; MuAshekele, Hina; Cheikhyoussef, Ahmad
    Research into Indigenous Knowledge System Technology (IKST) has been receiving increasing attention from research institutions and Government Ministries in Namibia during the last five years. Indigenous communities in Namibia possess a rich traditional knowledge expressed in many practices in their communities. This study aims to present and identify general indigenous practices that have potentials for development in four regions in Namibia. These regions were Omaheke, Oshikoto, Omusati and the Kavango. These indigenous technologies covered medical, pharmaceutical, indigenous food, tanning, construction and infrastructure technologies and household equipment of the local. This research article also presents Namibia’s best Indigenous Knowledge System Technology practices as compared to United Nations Educational, Scientific and Cultural Organization (UNESCO) and the Netherlands organisation for international cooperation in higher education (Nuffic) protocols. The comparison shows the potentials of these technologies despite their simplicity and poorly developed structures. The local communities need be educated on the importance of these indigenous technologies. The youth should also be encouraged to learn these knowledge systems to preserve them from being lost with the older generation.
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    Indigenous knowledge system best practices from Namibia: The case of Oshikundu processing methods
    (2012) MuAshekele, Hina; Embashu, Werner; Cheikhyoussef, Ahmad
    In recent years there has been increasing recognition by researchers, governments and development agencies That Indigenous Knowledge System (IKS) is one of the sources of knowledge which can be easily understood, accessed and useable to, particularly, people and communities in developing countries. Namibia, as a developing country is no exception in this case. The aim of this study is to present the production processes of oshikundu, a traditional fermented beverage in northern Namibia and to identify the practices that have potential for commercialization. The general IKS best practice protocol of the United Nations Educational Scientific and Cultural Organization and the Netherlands organization for international cooperation (known as Nuffic) will be used to evaluate the production processes that would lend oshikundu for commercialization. The research was carried out in the four “O” northern central regions of Namibia, where the majority of the inhabitants live in rural areas and where they produce and drink oshikundu in the traditional way. The results will be used to draw conclusions, implications and possible applications of how the oshikundu can be processed better and possibly made accessible in modern shops without changing too much its traditional taste.
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    Medicinal properties of Ximenia: Lessons from the traditional healers in Oshikoto region, Namibia
    (2010) Cheikhyoussef, Ahmad; Shapi, Martin K.; Matengu, Keneth K.; MuAshekele, Hina
    Ximenia is an important indigenous plant in many countries and used often in herbal preparations by traditional healers. The plant is claimed to possess medicinal properties and is used in the treatment of different ailments and diseases. The aim of this study is to report some of the medicinal properties of Ximenia used by traditional healers in Oshikoto region. An ethnobotanical survey was undertaken to collect information from traditional healers on their use of medicinal plants in the traditional healing system. It was found that Ximenia is the most frequently used medicinal plant. A total of 47 respondents were interviewed; most of them were at the age of 66 years and above. The traditional healers in Oshikoto region use X. americana and X. caffra to treat various diseases and disorders such as Gonorrhea, Culture Bound Syndrome (CBS), Impotency and Scoliosis. Both forms of the plant status (fresh and dry) were used during the medicinal preparations. Roots are the most used parts in the treatment. The average of the fidelity level (FL) of the both species for all ailments was 33.33% with the highest FL for X. caffra to treat CBS of 66.66%. This study is confirming the potential value of using Ximenia species in traditional medicinal remedies in Oshikoto region in Namibia.
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    Phytochemical properties of a Namibian indigenous plant; Eembe (Berchemia discolor)
    (2010) Cheikhyoussef, Ahmad; Naomab, Erold; Potgieter, Sannette; Kahaka, Gladys K.; Raidron, Celestine Vida; MuAshekele, Hina
    The aim of this study was to investigate the phytochemical properties of Eembe (Berchemia discolor); one of the underutilized indigenous plant in Namibia. This species is distributed in the northern part of Namibia and has many general uses. The fruit is high in sugar and contains vitamin C. It is eaten fresh or dried and stored for use in the dry season. Dried fruit have a datelike flavour. Fresh fruit is fermented to make beer and wine. The bark is used medicinally and for basket dye. The wood is used for furniture, hut construction and other items. There have been no previous investigations on the bioactive metabolites of B. discolor in Namibia. B. discolor extracts (fruits, leaves and barks) were prepared by different organic solvents. Qualitative phytochemical analysis of the extracts was performed to investigate the presence of: Tannins, Alkaloids, Flavonoids, Saponins, Total Phenols, Steroids, Phlobatanins, Terpenoids, Cardiac Glycoside and Anthraquinone. The significance of Eembe (B. discolor) in traditional medicine and the importance of the distribution of its chemical constituents will contribute in elucidating the importance of this plant in ethnomedicine in Namibia.