Dept. of Defense seeking to boost soldiers’ immune systems with Quercetin

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In December 2005, DARPA, the research wing of the US Department of Defense, awarded Appalachian State University 1.1 million dollars to fund a two-year study of the effects of quercetin . DARPA is seeking ways to maintain troop immune systems during times of physical and cognitive stress. Disease, of course, accounts for a significant number of deaths during war, but even non-fatal illnesses weaken troops.

The study finished in February, and concluded that it takes significant stress to bring out quercetin’s infection-fighting properties. This happened when the athletes being tested were under high oxidative stress, when stress hormones were high, and were undergoing muscle damage.

A follow-up study is set to determine whether or not quercetin has any benefits for people who are undergoing everyday mental stress. Read more.

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