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Trace Element Lithium Promotes Longevity, Scientists Demonstrate

Trace elements may play more important role in our health than we suspect. As important as vitamins are they will not work without trace minerals present. According to Linus Pauling, every disease can be traced to trace mineral deficiency. We should not be surprised by studies that confirm how important trace elements are in our diet. It's good to know that Bogdana Rejuvenating Nutritional Formula is a well balances dietary supplement containing all nutrients necessary for good health including trace elements.

The following is an interesting and exciting study:

 ScienceDaily (Feb. 18, 2011) — A regular uptake of the trace element lithium can considerably promote longevity. This is the result of a new study by scientists of Friedrich Schiller University Jena. 

Professor Dr. Michael Ristow's team along with Japanese colleagues from universities in Oita and Hiroshima have demonstrated by two independent approaches that even a low concentration of lithium leads to an increased life expectancy in humans as well as in a model organism, the roundworm Caenorhabditis elegans.

Lithium is one of many nutritional trace elements and is ingested mainly through vegetables and drinking water. "The scientific community doesn't know much about the physiological function of lithium," project manager Ristow says. According to an earlier study from the US, highly concentrated lithium showed to be life-prolonging in C. elegans, the Professor of Nutrition in Jena continues. "The dosage that has been analyzed back then, however, is clearly beyond the physiologically relevant range and may be poisonous for human beings," explains Ristow. To find out if lithium has a life-prolonging impact at much lower concentrations, the scientists then examined the impact of lithium in a concentration that is regularly found in ordinary tap water.

In a collaborative effort with Japanese colleagues, the Jena scientists analyzed the mortality rate in 18 adjacent Japanese municipalities in relation to the amount of lithium contained in tap water from the respective regions. "We found that the mortality rate was considerably lower in those municipalities with more lithium in the drinking water," Ristow explains the key finding. In a second experiment, the Jena scientists examined exactly this range of concentration in the model organism C. elegans. The result was confirmed: "The average longevity of the worms is higher after they have been treated with lithium at this dosage," Ristow says.

Even though the underlying mechanisms still remain to be clarified, the scientists assume that the higher longevity they observed in humans as well as in nematodes C. elegans can be induced by the trace element lithium.

Moreover, the scientists speculate about using low-dose lithium as a potential dietary supplement in the future. "From previous studies we know already that a higher uptake of lithium through drinking water is associated with an improvement of psychological well-being and with decreased suicide rates," Professor Ristow explains. While low-dose lithium uptake on the basis of the new data is clearly thought to be beneficial, more studies will be necessary to thoroughly recommend such a supplementation, the scientists conclude.

 Source: ScienceDaily from materials provided by Friedrich-Schiller-Universitaet Jena.