Medicinal plants cultivated in Bapedi traditional healers homegardens, Limpopo Province, South Africa.

BACKGROUND: Plants used for medicinal purposes are very common feature in Bapedi traditional healer's home-gardens, but information about their diversity and application is not available. MATERIALS AND METHODS: To investigate medicinal plants found in Bapedi healer's home-gardens, 51 traditional health practitioners were interviewed using a semi-structured questionnaire in 17 municipalities of the Limpopo Province of South Africa, during the first half of 2013. RESULTS: A total of 43 plant species (67.4% indigenous and 32.5% exotics) from 32 families, mostly from the Asteraceae and Apocynaceae (9.3% each) were documented. Species cultivated in home-gardens were used to treat three major groups of ailments that include sexually transmitted infections (44.1%), chronic diseases of life style (44.1%) and reproductive ailments (32.5%). The exotics Catharanthus roseus (54.9%) and Carica papaya (15.6%) was the most cultivated. Threatened (11.6%) and protected (6.9%) species are also present in home-gardens, mostly due to their unavailability in natural areas. CONCLUSION: This study concludes that the practice of cultivating medicinal plant species in home-gardens is a positive development that in the long term will sustain both species and accompanying indigenous knowledge, as well as preserve the cultural identity of the Bapedi.

Exotic and indigenous problem plants species used, by the Bapedi, to treat sexually transmitted infections in Limpopo Province, South Africa.

BACKGROUND: The ethnic usage of exotics and indigenous problem plants is a highly debated topic, as legislative requirements over-shadow their potential medicinal value, particularly to treat sexually transmitted infections (STIs). Limited information exists regarding their medicinal value among the Bapedi. OBJECTIVES: To ascertain the importance of exotics and indigenous problem plants in the treatment of STIs, a major global primary health care challenge. METHODS: A field observation and semi-structured questionnaire focussing on species diversity, types of STIs treated and medicinal preparation as well as application was used to collect data from 34 traditional healers. RESULTS: Seven exotics and three indigenous problem species were identified. These species were used to treat four STIs; with Catharanthus roseus illustrating its dominance in the treatment of gonorrhoea. Some medicinal species used by Bapedi traditional healers have been validated through scientific research or through their extensive use by various cultures in South Africa and other parts of Africa. To the best of our knowledge Alternanthera pungens, Caesalpinia decapetala, Cinnamomum verum, and Citrullus lanatus are reported for the first time in the treatment of the investigated STIs. CONCLUSIONS: Exotic and indigenous problem species constitute an important component of the STIs treatment protocol. Their utilization by Bapedi cautions against the narrow-minded approach of indiscriminate eradication, as these species can play a significant role in the primary health care needs of socio-economic vulnerable people.

Sexually transmitted infections and their diagnoses: Bapedi experience.

BACKGROUND: The global burden of sexually transmitted infections (STIs) is a major concern to the World Health Organization (WHO). OBJECTIVE: To document STIs treated by Bapedi traditional healers and their methods of diagnoses in the Limpopo Province, South Africa. METHODS: A semi-structured questionnaire with closed and open-ended questions was used to collect data from 34 traditional healers, during a face-to-face interview. RESULTS: Five seemingly dissimilar STIs; gonorrhoea, chlamydia, HIV/AIDS, nta (Bapedi-terminology) and syphilis were identified as being treated by Bapedi traditional healers. With the exclusion of HIV/AIDS, all STIs are known by healers via their vernacular names. Not all of the recorded STIs are treated by all the questioned traditional healers. Generally, diagnosis of these infections was based primarily on the presentation of symptoms and certain behavioural traits; mostly unprotected sexual intercourse with multiple partners. CONCLUSION: The current study concludes that Bapedi traditional healers play an important role in the treatment STIs in the Limpopo Province. Of concern is their diagnosis which is based primarily on the presentation of symptoms and behavioural traits, which are not always accurate indicators. Thus, to make their contribution to the treatment and management of STIs beneficial, they have to receive elementary training in diagnostic methods particularly for HIV/AIDS.

Medicinal plants used by the Bapedi traditional healers to treat diarrhoea in the Limpopo Province, South Africa.

ETHNOPHARMACOLOGICAL RELEVANCE: This paper provides ethnobotanical information on medicinal plants used to treat diarrhoea in the Limpopo Province, South Africa. Documentation of this nature usually provides the basis for selecting medicinal plants for future phytochemical and pharmaceutical studies aimed at developing new, effective and affordable plant-derived diarrhoea remedies. AIM OF THE STUDY: To record and document medicinal plants used by the Bapedi traditional healers to treat diarrhoea in the Limpopo Province, South Africa. MATERIALS AND METHODS: In order to record and document medicinal plants used by the Bapedi traditional healers to treat diarrhoea, 51 healers from 17 municipalities covering Capricorn, Sekhukhune and Waterberg districts in the Limpopo Province, South Africa were interviewed between January and July 2011. Data collected included the names of plants, plant part(s) used, methods of herbal preparation, administration, dosage and duration of treatments. Voucher specimens of the plants used by the Bapedi traditional healers to treat diarrhoea were collected, identified and deposited as future reference material at the Larry-Leach Herbarium (UNIN), University of Limpopo. RESULTS: A total of 20 plant species representing 16 families and 20 genera were found to be commonly used by the Bapedi traditional healers to treat and manage diarrhoea in the Limpopo Province, South Africa. The largest proportion of the medicinal plants belonged to the families Anacardiaceae, Asteraceae, Fabaceae and Malvaceae (10% each). The most frequently used species were Punica granatum (39.2%), Grewia bicolor (33.3%), Dombeya rotundifolia (21.6%), Commiphora marlothii (19.6%) and Acacia senegal (13.7%). The roots were the most commonly used plant part (50%), followed by leaves (20%), bark (15%), fruits (10%), pericarp, seed, tuber and whole plants (5% each). Mono therapies based on preparations made from a single plant species were the most dominant (90%). All medicinal preparations were taken orally for 1 week or until diarrhoea subsided. The therapeutic claims of the medicinal plants documented in this study are well supported by literature, with 70% of the species having anti-diarrhoeal properties or are used as diarrhoea remedies both in South Africa and also in other countries. CONCLUSION: This study reveals that local communities in the Limpopo Province, South Africa still depend on traditional medicines for basic healthcare; and the use of traditional medicines is still an integral part of their socio-cultural life.