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home:tests:25d [03.23.2016] – [Units of measurement] sallieq | home:tests:25d [10.12.2018] – [Read more] sallieq | ||
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On the Marshall Protocol study site, 25-D levels are typically discussed using ng/ml units rather than pmol/L. The ratio between the two units is: 1 ng/ml = 2.5 nmol/L. To convert nmol/L into ng/ml, multiply by 0.40, as you see in this example: | On the Marshall Protocol study site, 25-D levels are typically discussed using ng/ml units rather than pmol/L. The ratio between the two units is: 1 ng/ml = 2.5 nmol/L. To convert nmol/L into ng/ml, multiply by 0.40, as you see in this example: | ||
- | 60 nmol/L * 0.40 = 25 ng/mL | + | 60 nmol/L * 0.40 = 24 ng/mL |
This is also done automatically with the [[home: | This is also done automatically with the [[home: | ||
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Observational studies show that populations which avoid vitamin D consumption have naturally low levels of 25-D and remain healthy with such levels. | Observational studies show that populations which avoid vitamin D consumption have naturally low levels of 25-D and remain healthy with such levels. | ||
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- | * A study on healthy Bangladeshi women found that approximately 80% of the women had a level of 25-D under 16 ng/ | + | |
- | * In a 1992 study, healthy full-term infants from China had serum concentrations of 25-D ranging from an average of 5 ng/ml to 14 ng/ | + | * A study on healthy Bangladeshi women found that approximately 80% of the women had a level of 25-D under 16 ng/ml. (({{pubmed> |
+ | * In a 1992 study, healthy full-term infants from China had serum concentrations of 25-D ranging from an average of 5 ng/ml to 14 ng/ | ||
==== Patients with chronic diseases naturally downregulate levels of 25-D ==== | ==== Patients with chronic diseases naturally downregulate levels of 25-D ==== | ||
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+ | {{tag> | ||
===== Notes and comments ===== | ===== Notes and comments ===== |