Magnesium: Biochemistry, Nutrition, Detection, and Social Impact of Diseases Linked to Its Deficiency.
Level 5 - mechanism / opinion, no new human data
Narrative review without systematic search methodology or original clinical data
PubMed 33808247 · doi:10.3390/nu13041136
What was done
The authors conducted a narrative review synthesizing literature on magnesium biochemistry, dietary intake patterns in modern western diets, diagnostic methods for assessing magnesium status, and the public health implications of deficiency.
What was found
The abstract reports no quantitative data or effect sizes. It reports that low magnesium intake alters biochemical pathways to increase chronic degenerative disease risk, and notes that commonly used serum magnesium measurements do not reliably correlate with total body or tissue-specific magnesium concentrations.
Why it matters
This review highlights the diagnostic limitations of standard serum testing and summarizes the biochemical rationale linking dietary magnesium inadequacy to chronic degenerative disease.
Limits
As a narrative review, it presents no original empirical data, quantitative synthesis, or systematic search methodology. The abstract provides no specific numerical metrics or statistical details.
Cited by
- supports Serum magnesium tests cannot accurately detect cellular or tissue magnesium depletion unless the deficiency is severe.