Effects of A NBC (Nuclear, Biological, and Chemical) Nutrient Solution on Physiological and Psychological Status during Sustained Activity in the Heat

Abstract

Soldiers involved in nuclear, biological, and chemical (NBC) warfare may be encapsulated in MOPP4 ensemble for up to 24 hours. In that configuration the soldier is ina fasting state unless he can move to a decontaminated area to eat. The purpose of this study was to determine if a nutrient solution containing 2.34% carbohydrate and 24.1 mEq sodium per liter (NBC Nutrient solution) would be more effective than a control solution of colored and flavored water in maintaining the physiological and psychological status of a person under thermal conditions that simulate MOPP4 encapsulation. Fluid intake was encouraged and the subjects maintained hydration fairly well. The results of this study indicated that water and the NBC Nutrient solution were equally effective in maintaining hydration and physiological status under hot dry conditions. The NBC Nutrient solution was more palatable, lowered symptom intensity, and improves mood; cognitive performance was not improved.

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Document Details

Document Type
Technical Report
Publication Date
Jul 17, 1987
Accession Number
ADA188175

Entities

People

  • B. Shukitt
  • I. Munro
  • L. Levine
  • M. S. Rose
  • R. P. Francesconi

Organizations

  • United States Army Research Institute of Environmental Medicine

Tags

Communities of Interest

  • Biomedical
  • Human Systems

DTIC Thesaurus Topics

  • Body Temperature
  • Body Weight
  • Carbohydrates
  • Chemical Synthesis
  • Chemistry
  • Cognition
  • Cognitive Workload
  • Data Analysis
  • Digestive System Processes
  • Health Services
  • Human Factors Engineering
  • Meals
  • Medical Personnel
  • Metabolism
  • Musculoskeletal Physiology
  • Psychology
  • Test And Evaluation

Readers

  • Critical Infrastructure Protection in CBRN and WMD Threats.
  • Exercise and Sports Science.