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VOL. 10, ISSUE 8 (2025)
Ethnobotanical and nutraceutical significance of Vigna unguiculata (L.) Walp: An underutilized legume from Jharkhand
Authors
Dr. Monalisha Saha
Abstract
Vigna unguiculata
(L.) Walp., commonly known as cowpea, is a legume of significant ethnobotanical
and nutritional value, particularly among tribal populations of eastern India.
This study evaluates its morphological features, traditional medicinal
applications, and nutritional composition based on field surveys and laboratory
analysis in five tribal districts of Jharkhand: Dumka, West Singhbhum, Khunti,
Gumla, and Lohardaga. Ethnobotanical data were collected from 120 informants
via structured interviews and participatory observations. Laboratory tests
revealed high protein (23.4%), dietary fiber (6.8%), iron (6.7 mg/100 g),
calcium (87 mg/100 g), and antioxidant contents. Field observations identified
wide variability in pod length, plant height, and seed color, signifying rich
genetic diversity. Despite its adaptability to poor soils and drought
conditions, cowpea remains underutilized due to low market awareness and poor
policy support. Integration of cowpea into public nutrition and agro-ecological
programs may improve food security, tribal health, and biodiversity
conservation in Jharkhand.
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Pages:28-30
How to cite this article:
Dr. Monalisha Saha "Ethnobotanical and nutraceutical significance of <i>Vigna unguiculata (L.)</i> Walp: An underutilized legume from Jharkhand". International Journal of Botany Studies, Vol 10, Issue 8, 2025, Pages 28-30
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