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Updated: Jul 2, 2026

Conducting Maximal and Submaximal Endurance Exercise Testing to Measure Physiological and Biological Responses to Acute Exercise in Humans
07:26

Conducting Maximal and Submaximal Endurance Exercise Testing to Measure Physiological and Biological Responses to Acute Exercise in Humans

Published on: October 17, 2018

Exercise, magnesium and immune function.

Maria José Laires1, Cristina Monteiro

  • 1Biochemistry Laboratory, Faculdade de Motricidade Humana, Universidade Técnica de Lisboa, Portugal. MJLaires@fmh.utl.pt

Magnesium Research
|August 19, 2008
PubMed
Summary
This summary is machine-generated.

Magnesium depletion from exercise may impair physical performance and immune function. Addressing magnesium levels is crucial for athletes to maintain energy metabolism and reduce infection risk.

Related Experiment Videos

Last Updated: Jul 2, 2026

Conducting Maximal and Submaximal Endurance Exercise Testing to Measure Physiological and Biological Responses to Acute Exercise in Humans
07:26

Conducting Maximal and Submaximal Endurance Exercise Testing to Measure Physiological and Biological Responses to Acute Exercise in Humans

Published on: October 17, 2018

Area of Science:

  • Exercise Physiology
  • Nutritional Immunology

Background:

  • Physical exercise can deplete magnesium levels.
  • Marginal magnesium intake may compromise energy metabolism, muscle function, and oxygen uptake.
  • Severe or excessive exercise can temporarily depress immune function, increasing infection susceptibility.

Purpose of the Study:

  • To explore the relationship between magnesium, physical exercise, and immune function.
  • To investigate the potential impact of magnesium deficiency on exercise-induced immunological changes.

Main Methods:

  • Literature review on magnesium's role in metabolism and immunity.
  • Analysis of exercise physiology and immunology research.

Main Results:

  • Magnesium deficiency can impair energy metabolism, muscle function, and electrolyte balance, affecting physical work capacity.
  • Magnesium is vital for both non-specific and specific immune responses; deficiency impairs cellular and humoral immunity.
  • Magnesium deficiency is linked to inflammatory responses and may exacerbate exercise-induced immune disturbances.

Conclusions:

  • Magnesium plays a critical role in maintaining physical performance and immune health.
  • Athletes with marginal magnesium intake may be at higher risk for impaired function and increased infection.
  • Further research is needed to confirm the specific impact of magnesium deficiency on immune alterations in athletes post-strenuous exercise.