Departments of Nutrition and Food Sciences, and.
J Nutr. 2013 Oct;143(10):1666-71. doi: 10.3945/jn.113.176388. Epub 2013 Aug 14.
In the context of recent increases in international food prices, it is hypothesized that in rural communities retaining food production practices is important for protection against food insecurity at both the household and community levels, as well as for protection against the development of poor nutritional outcomes. To investigate this hypothesis, a cross-sectional study of household food security and nutritional status was carried out in a rural community of settled Bedouins in Lebanon comprising 84 households with 474 individuals; this tribe's recent history of settlement in 2 locations that differ by access to land and food production practices provides the context for this study. Food insecurity was found to be highly prevalent (49%) in this Bedouin community and was negatively associated with household food production (P < 0.05) and the consumption of fruits, chicken, meat, and fish (P < 0.05) and positively associated with consumption of cereal products (P < 0.01). This study shows that in small rural communities in a transitional country, sustaining food production may protect from food insecurity. Agricultural livelihood support programs that promote continued involvement in food production at the household and community level, in conjunction with other income-generating activities, may build resilience against food insecurity and improve dietary diversity.
在国际食品价格近期上涨的背景下,有人假设在农村社区保留粮食生产实践对于保护家庭和社区层面的粮食安全以及防止出现营养不良的不良后果非常重要。为了验证这一假设,在黎巴嫩一个定居的贝都因农村社区进行了一项家庭粮食安全和营养状况的横断面研究,该社区包括 84 户家庭的 474 名成员;该部落最近在 2 个地点定居的历史因获得土地和粮食生产实践的机会不同而有所不同,这为这项研究提供了背景。研究发现,该贝都因社区的粮食不安全状况非常普遍(49%),与家庭粮食生产(P < 0.05)以及水果、鸡肉、肉类和鱼类的消费(P < 0.05)呈负相关,与谷物产品的消费(P < 0.01)呈正相关。本研究表明,在转型国家的小型农村社区,维持粮食生产可能有助于预防粮食不安全。农业生计支持计划促进家庭和社区层面继续参与粮食生产,同时开展其他创收活动,可能有助于增强粮食安全抵御能力并改善饮食多样性。