Re:Challenges in the diagnosis of magnesium status
by binarypaean on Tuesday June 29, 2021 @03:15PM
(#27680426)
Your body has to move calcium ions in and out of (striated) muscles to trigger contractions. This is done through "calcium channels". Mg2+ is an antagonist to the activation of calcium channels.
You need enough calcium to achieve a strong reliable contraction, and enough magnesium to keep the channels "closed" when they should be closed (among very many other physiological uses).
In short, you need a balance of calcium and magnesium for reliable muscle function. A gross excess or lack of either is bad.
You need enough calcium to achieve a strong reliable contraction, and enough magnesium to keep the channels "closed" when they should be closed (among very many other physiological uses).
In short, you need a balance of calcium and magnesium for reliable muscle function. A gross excess or lack of either is bad.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5652077/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4315934/