• 主题
高级搜索  >
历史搜索 清空历史
首页> 美国政府科技报告 >Nutrient Intakes of NAS/Alameda Personnel Before and After Conversion to a Cash a la Carte Food Service System.
【24h】

Nutrient Intakes of NAS/Alameda Personnel Before and After Conversion to a Cash a la Carte Food Service System.

机译：Nas / alameda人员在转换为现金点菜食品服务系统之前和之后的营养摄入量。

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

A nutrition survey, conducted by Letterman Army Institute of Research at Naval Air Station, Alameda (NAS/Alameda), California, was designed to evaluate the nutritional impact of conversion from the existing mixed ration-in-kind (RIK) commuted ration (COMRAT) standard dining hall system to an all-COMRAT Cash a la Carte system. Phase I was conducted in March 1975 to study the existing mixed RIK/COMRAT system. Phase 2 was conducted in June 1976 as an interim study following conversion to the Cash a la Carte system which was implemented on 1 March 1976. Phase 3 was conducted in August 1976 following a 5-month stabilization period. Phases 1 and 3 encompassed dining hall, biochemical/clinical examination, and total dietary intake aspects. Only the total dietary intake aspect was assessed in Phase 2. Conversion of RIK personnel to COMRAT status markedly reduced dining hall utilization from 31.6% in March 1975 to only 11.1% in June 1976. Implementation of item-pricing and renovation of the dining hall were not effective in stimulating a compensatory increase in dining hall utilization of COM-S (8.3% in 1975 vs. 11.0% in 1976). These conclusions can be projected to other military installations that, like NAS/Alameda, offer many readily available alternative food outlets. Conversely, these conclusions may not apply to those military bases where alternative food outlets are not conveniently accessible to the potential dining hall patron. The major nutritional impact of the item-pricing policy was to reduce milk and milk product consumption and, consequently, calcium and riboflavin intakes per dining hall meal were reduced.

著录项

相似文献

  • 外文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号