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Research Article Open access CC BY 4.0

Indigenous Knowledge on the Uses of African Nightshades (Solanum nigram L.) Species among Three Kenyan Communities

Edward Gizemba Ontita, Cecilia Moraa Onyango, Richard Ndemo Onwonga, Desterio Nyamongo

Asian Journal of Agricultural Extension, Economics & Sociology · pp. 1–8 · Published 2 Feb 2017

10.9734/AJAEES/2016/31099

Abstract

In Kenya, the African nightshades (ANS) (Solanum nigram L.) are among the most widely distributed and consumed traditional vegetables. The current study was conducted to better understand the cultural variability in the use patterns and values of these vegetables. The study was conducted in Kisii, Kakamega and Nakuru counties of Kenya. Data was collected on ANS utilization using a survey of 630 farmers, 6 focus group discussions and 9 key informant interviews. The results indicated that the vegetable plays an important role in the communities as food (100%), medicine (78%) and spiritual (9%) use. As medicine, 75-85% of the respondents used the ANS to treat worms, stomach ache, diarrhea and ulcers. Additionally, ANS was used to treat eye infections (65%), boils and wounds (57%) and constipation (54%). The plant parts used for medicinal purposes were leaves (90%) shoots (66%), fruits (35%) and roots (25%). These findings demonstrate that ANS is an important vegetable with multiple uses across the counties surveyed. The study underscores the need to document and preserve indigenous knowledge on utilization of ANS for promotion in conservation and commercialization, and future scientific research on the plants’ efficacy and safety.

African nightshade utilization Kenyan communities conservation commercialization

References (12)

  1. 1 Effects of different cooking methods on health-promoting compounds of broccoli [DOI]
  2. 2 African Indigenous Vegetables in Urban Agriculture [DOI]
  3. 3 Phytochemical screening and nutrient-antinutrient composition of selected tropical green leafy vegetables [DOI]
  4. 4 Utilization and Medicinal Value of Indigenous Leafy Vegetables Consumed in Urban and Peri-Urban Nairobi [DOI]
  5. 5 INFLUENCE OF ORGANIC AND MINERAL FERTILIZATION ON GERMINATION, LEAF NITROGEN, NITRATE ACCUMULATION AND YIELD OF VEGETABLE AMARANTH [DOI]
  6. 6 NUTRITIONAL AND MEDICINAL PROPERTIES OF CLEOME GYNANDRA [DOI]
  7. 7 Effect of Peeling and Cooking on Nutrients in Vegetables [DOI]
  8. 8 Diversity and immune boosting claims of some African indigenous leafy vegetables in Western Kenya [DOI]
  9. 9 Status and Production Practices of Vegetable African Nightshade (Solanum nigrum L.) in Selected Communities of Kenya [DOI]
  10. 10 Writing: A Method of Inquiry [DOI]
  11. 11 African Journal of Food, Agriculture, Nutrition and Development [DOI]
  12. 12 F1000Research [DOI]

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