Dissertation Research: Nutritional Status and Energy Balance of Adult Swazi Women

论文研究：成年斯威士兰妇女的营养状况和能量平衡

• 批准号: 8816087
• 负责人: Rebecca Huss-Ashmore
• 金额: --
• 依托单位: University of Pennsylvania
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1989
• 资助国家: 美国
• 起止时间: 1989-07-01 至 1992-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8816087&HistoricalAwards=false
• 关键词: Dissertation; Research; Nutritional; Status; Energy

This study will investigate the nutritional status and energy balance of a sample of adult Swazi women who are living in an African environment that is characterized by suboptimal nutrition and heavy workloads. The investigators hypothesize that balance between energy intake and expenditure will vary by season, with expenditure exceeding intake during periods of peak labor and low food supply. The question of how work output is related to its energetic cost is generally considered one of the more importantproblems in adaptive human population biology today.

这项研究将调查营养状况和能量 一个平衡的成年斯威士兰妇女的样本谁是生活在一个 非洲环境的特点是 营养和繁重的工作量。 研究人员假设 能量摄入和消耗之间的平衡会因 在旺季期间，支出超过摄入量 劳动力和低粮食供应。 关于功的输出 与其能量成本有关的是， 适应性人类种群生物学中更重要的问题适应性人类种群生物学中更重要的问题 今天