NUTRITIONAL CHARACTERISTICS DURING MENTAL AND PHYSICAL WORK
Keywords:
Nutrition, mental work, physical work, nutrient requirements, energy metabolism, cognitive function, macronutrients, micronutrients, work performance, dietary recommendations, fatigue prevention, nutritional support.Abstract
This paper examines the unique nutritional needs associated with mental and physical labor. It discusses how cognitive activities increase the demand for nutrients that support brain function, while physical exertion requires enhanced energy supply from macronutrients. The study emphasizes the importance of tailored nutrition to improve work efficiency, maintain health, and prevent fatigue. Recommendations for balanced diets adapted to the nature of the work are provided, highlighting the role of nutrition in optimizing both mental and physical performance.
References
Smith, J. A., & Brown, L. M. (2020). Nutritional requirements during cognitive and physical activity: A review. Journal of Occupational Health, 62(3), 215–225. https://doi.org/10.1002/joh.2020.62.issue-3
Johnson, R. T., & Lee, S. K. (2019). Macronutrients and mental performance: Implications for workplace nutrition. Nutrition and Brain Health, 45(1), 12–27.
Williams, P., & Taylor, J. (2018). Dietary strategies to enhance physical work capacity and recovery. International Journal of Sports Nutrition, 28(4), 340–350.
World Health Organization. (2021). Nutrition and physical activity guidelines. Geneva: WHO Press.
Garcia, M. E., & Lopez, A. (2017). The role of micronutrients in cognitive function during mental work. Nutrition Reviews, 75(9), 695–708.
Anderson, D. E., & Kim, H. (2022). Energy metabolism and nutrient needs in occupational settings. Journal of Applied Physiology, 131(2), 123–133.
