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首页> 外文期刊>Journal of Ethnobiology and Ethnomedicine >Wild leafy vegetables: A study of their subsistence dietetic support to the inhabitants of Nanda Devi Biosphere Reserve, India
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Wild leafy vegetables: A study of their subsistence dietetic support to the inhabitants of Nanda Devi Biosphere Reserve, India

机译：野生叶菜类：对印度南达·德维生物圈保护区居民的生存饮食支持研究

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Consumption of greens is a major source of vitamins and micro-nutrients for people using only vegetarian diets rich in carbohydrates. In remote rural settlements where vegetable cultivation is not practiced and market supplies are not organized, local inhabitants depend on indigenous vegetables, both cultivated in kitchen gardens and wild, for enriching the diversity of food. Knowledge of such foods is part of traditional knowledge which is largely transmitted through participation of individuals of households. A total of 123 households in six villages of Nanda Devi Biosphere Reserve buffer zone was surveyed using a schedule to assess the knowledge, availability and consumption pattern of wild leafy vegetables. Quantity estimations were done using regular visits with informants from 30 sample households of the six study villages during the collections. Monetization was used to see the value of wild leafy vegetables harvested during a year. The diversity of wild leafy vegetables being use by the local inhabitants is 21 species belonging to 14 genera and 11 families. This is far less than that being reported to be used by the communities from Western Ghats in India and some parts of Africa. Irrespective of social or economic status all households in the study villages had the knowledge and used wild leafy vegetables. The number of households reported to consume these wild leafy vegetables is greater than the number of households reporting to harvest them for all species except for Diplazium esculentum and Phytolacca acinosa. The availability and use period varied for the species are listed by the users. The study indicated that the knowledge is eroding due to changing social values and non participation of younger generation in collection and processing of such wild leafy vegetables.
机译：对于仅使用富含碳水化合物的素食者来说，食用绿色食品是维生素和微量营养素的主要来源。在偏远的农村居民区，那里不进行蔬菜种植，也没有组织市场供应，当地居民依靠在菜园里种植和野外种植的本地蔬菜来丰富食物的多样性。这种食物的知识是传统知识的一部分，传统知识主要通过家庭个体的参与传播。使用时间表对南达德维生物圈保护区缓冲区的六个村庄的123户家庭进行了调查，以评估野生叶菜的知识，可用性和消费模式。在收集期间，通过定期访问来自六个研究村庄的30个样本家庭的线人来进行数量估计。货币化用于查看一年中收获的野生叶菜类蔬菜的价值。当地居民使用的野生叶菜类蔬菜种类繁多，共有21种，分别属于14属11科。这远远少于印度西高止山脉和非洲某些地区的社区所报道的使用情况。不论社会或经济地位如何，研究村庄的所有家庭都知道并使用了野生叶菜。据报告食用这些野生叶菜类蔬菜的家庭数量大于报告为所有物种（除Di菜和番石榴）以外的所有种类收获这些蔬菜的家庭数量。用户列出了该物种的可用性和使用期限。研究表明，由于社会价值观念的变化以及年轻一代不参与此类野生叶菜类蔬菜的收集和加工，知识正在受到侵蚀。

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