was sind elektrolyte — can a microbiome test help?

Electrolytes are charged minerals such as sodium, potassium, calcium, magnesium, and chloride that are essential for fluid balance, nerve function, and muscle contraction. A microbiome test can indirectly help because gut bacteria influence the absorption and regulation of these minerals—for example, through fiber fermentation and short-chain fatty acid production. However, a microbiome test does not directly measure electrolyte levels; blood or urine tests are required. Based on the available information, MyBody-X does not offer specific microbiome tests for electrolytes. The evidence for directly using microbiome data to optimize electrolyte status is weak and mostly mechanistic. For serious electrolyte imbalances (e.g., due to diarrhea, kidney disease), a doctor should always be consulted. A microbiome test may serve as complementary insight but does not replace medical diagnostics.