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Exploring unconventional food plants used by local communities in a rural area of West Java, Indonesia: ethnobotanical assessment, use trends, and potential for improved nutrition.
- Source :
- Journal of Ethnobiology & Ethnomedicine; 7/19/2024, Vol. 20 Issue 1, p1-23, 23p
- Publication Year :
- 2024
-
Abstract
- Background: As one of the world's biodiversity hotspots, Indonesia contains over 25,000 plant species, including unconventional food plants (UFPs). These plants are integral to the dietary practices of rural communities, providing essential nutrients often overlooked in modern diets. However, the use of UFP is declining, with both their dietary and cultural values being undermined. In rural West Java, this decline in UFP biodiversity coincides with public health challenges related to malnutrition. This study aims to document the diversity of UFPs used by local communities in rural West Java, assess their nutritional value, and explore their consumption practices. Methods: Data were collected using mixed methods, including interviews with 20 key informants and food frequency questionnaire administered to 107 women in three villages in the area. The nutritional compositions of documented UFPs were obtained from literature and analysis. Bivariate correlation was used to analyze the relationships between UFP consumption frequency and potential correlates. Results: The study documented 52 species of UFPs from 29 families, many of which are rich in nutritional value. About half of respondents (56%) consumed UFPs moderately (2–3 times a week). UFP consumption frequency had a strong correlation (r = 0.70) with associated knowledge (r = 0.70, p < 0.01) and a weak correlation with age (r = 0.240, p = 0.015), livestock possession (r = 0.260, p = 0.008), and family size (r = − 0.220, p = 0.02). Motivations for UFP consumption included availability as free food (33%), medicinal value (26%), nostalgic value (23%), and preferred taste (18%). Most respondents (92%) agreed that consumption has declined compared to the past, with perceived reduced availability and lack of knowledge cited as the primary reasons for the declining trend. Conclusions: UFP use is common in the study area, where local communities value these plants for their critical roles in diet, medicine, and culture. Given their significant potential to meet dietary needs, educating and raising awareness about UFPs can enhance their consumption and contribute to food and nutrition security. [ABSTRACT FROM AUTHOR]
- Subjects :
- NUTRITIONAL value
CROSS-sectional method
PEARSON correlation (Statistics)
INTELLECT
DIETARY patterns
FOOD consumption
RESEARCH funding
DATA analysis
QUESTIONNAIRES
INTERVIEWING
COMMUNITIES
ECOSYSTEMS
BIOLOGY
JUDGMENT sampling
DESCRIPTIVE statistics
AGE distribution
EDIBLE plants
MOTIVATION (Psychology)
SURVEYS
RURAL conditions
RURAL population
RESEARCH methodology
STATISTICS
FAMILY structure
ECONOMIC impact
SOCIODEMOGRAPHIC factors
DATA analysis software
NONPARAMETRIC statistics
EDUCATIONAL attainment
Subjects
Details
- Language :
- English
- ISSN :
- 17464269
- Volume :
- 20
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- Journal of Ethnobiology & Ethnomedicine
- Publication Type :
- Academic Journal
- Accession number :
- 178528753
- Full Text :
- https://doi.org/10.1186/s13002-024-00710-y