[Metabolism of trace elements in healthy and sick children. I. Health status]

A Cuéllar1, S Frenk

  • 1Unidad de Investigación en Salud Infantil, Instituto Nacional de Pediatría, México, D.F.

Insights

Oligo-elements, or trace elements, are vital for understanding body composition and metabolism. This review covers their nutritional roles, biological functions in children, and dietary needs.

Area of Science:

  • Biochemistry
  • Pediatric Nutrition
  • Human Physiology

Background:

  • Trace elements are crucial for corporal composition and metabolic functions.
  • Advancements in pediatric research have shifted studies from cellular to molecular levels, with future potential at the atomic level.

Purpose of the Study:

  • To review current knowledge on trace elements.
  • To elucidate their nutritional aspects, biological functions, and requirements, particularly in children.

Main Methods:

  • Literature review of accumulated knowledge on trace elements.
  • Synthesis of information regarding nutritional and biological roles.

Main Results:

  • Trace elements play significant roles in overall health and development.
  • Understanding their functions is essential for pediatric health and nutrition.

Conclusions:

  • Trace elements are fundamental to human health, with specific importance in childhood.
  • Further research into molecular and atomic levels will enhance understanding of trace element metabolism.

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