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- Title
Wild edible vegetables of ethnic communities of Mizoram (Northeast India): an ethnobotanical study in thrust of marketing potential.
- Authors
Lalmuanpuii, Rosie; Zodinpuii, Betsy; Bohia, Beirachhitha; Zothanpuia; Lalbiaknunga, J.; Singh, Prashant Kumar
- Abstract
Background: Assessment of wild edible vegetables (WEVs) from the ethnobotanical approach is a significant key to understanding indigenous knowledge systems. The available literature has revealed a tremendous decline in knowledge of WEVs over the last few decades. The main purpose of this study was to document and analyse the traditional knowledge of WEVs among the two major ethnic groups of Mizoram regarding their use and the diversity associated with the importance of traditional medicines. Secondly, a market survey will be conducted to determine the status of available WEVs. Methods: This study conducted an ethnobotanical survey among 72 informants through semi-structured interviews and questionnaires besides direct field observations. The documented data were quantitatively analysed using various ethnobotanical indices, including Informant's consensus factor (ICF), Fidelity level value (Fl), and Direct matrix ranking (DMR). A marketing survey was conducted in the Bara Bazar, Mizoram's most prominent local market. A total of 38 vendor informants were interviewed to observe and collect the price of commonly sold WEVs. Results: A total of 70 WEVs, distributed in 58 genera under 36 families, were documented and identified. Of these, 33 WEVs were of medicinal importance. Leafy vegetables were documented as the most frequently consumed parts (55.71%). The majority (44.29%) of the plants documented were consumed in fried form. The highest level of agreement among informants for food used categories was observed for plants combined with dry fish (ICF = 1). The Informant's consensus factor (ICF) of disease categories ranges from 0.75 to 1, with the highest being reported for convulsion (ICF = 1), sleep inducer (ICF = 1), and antiseptic (ICF = 1). Picria fel-terrae was the most preferred plant for hypertension treatment (100% FL). Direct matrix ranking (DMR) indicated that Dysoxylum excelsum was highly utilized by the inhabitant for multipurpose species (DMR = 64). Jaccard similarity index (JI) between the two ethnic groups was revealed at 1.26. Forty-seven WEVs were found to be commercialized in the Bara Bazar market, Aizawl, with a price range from 0.1 to 2.4 USD. Ensete superbum was reported as near threatened per the IUCN Red List of Threatened Species. Conclusion: This work highlighted the importance and rich diversity of WEVs in Mizoram, which are presently used among different age groups for food and medicine. Informants have good knowledge of WEVs, which was shared to a great extent among the inhabitants; this legacy of traditional culture must be conserved. This study further suggests a priority setting for conserving multipurpose WEVs in human-inhabited sites, investigating the recorded species' nutritional properties and pharmacological activities.
- Subjects
INDIA; INTELLECT; COOKING; NUTRITIONAL value; NATURE; TRADITIONAL medicine; RESEARCH funding; FOOD consumption; SEASONS; CULTURE; ETHNOLOGY research; INTERVIEWING; QUESTIONNAIRES; SCIENTIFIC observation; HYPERTENSION; MARKETING; QUANTITATIVE research; DESCRIPTIVE statistics; EDIBLE plants; BUSINESS; VEGETABLES; MEDICINAL plants; RESEARCH methodology; FIELD research; SEIZURES (Medicine); BACTERICIDES; SEPSIS; FACTOR analysis; LEAVES; SLEEP disorders
- Publication
Journal of Ethnobiology & Ethnomedicine, 2024, Vol 20, Issue 1, p1
- ISSN
1746-4269
- Publication type
Article
- DOI
10.1186/s13002-024-00680-1