I have to agree that taking a strontium supplement does not seem wise, other than in tiny amounts, similar to that from food sources. It is toxic in
large does, and I have never seen any indication that it is a needed mineral. As the article below points out, lead is also absorbed and replaces
calcium in bones, but that does not seem to make it healthy either. Since no one has studied long term effects of strontium, other than in
radioactive forms (they are bad), it seems unwise to just start testing yourself, unless you are in a controlled scientific study where the results
will be useful to others.
from: http://www.metadocs.com/pdf/pp_strontium.pdf
A Trace Mineral without Deficiency Concerns
The effect of strontium on bone is likely related to its similarity to calcium, a mineral with a known biological value. Strontium is structurally
similar to calcium and can replace calcium in the bone mineral matrix. A key difference is that calcium (as an essential nutrient) is homeostatically
controlled, while strontium is not. Strontium is not alone as a mineral with “bone seeking” activity.7 Lead is well
absorbed from the gut, is incorporated into bone, and increases bone density.8 Lead, of course, is also a natural element found in the soil, yet does
not have a biological role in human health. |