"Quercetin was the second after resveratrol as a potent activator of the sirtuin gene ... Optimal absorption and benefits seem to arise when resveratrol is included in other polyphenols, such as quercetin." - Doctor Joe Maroon, the longevity factor
It is one of the seventeen (17) compounds found by scientists at Harvard Medical School, and reported in 2006 an increase in sirtuin's survival genes, which increase longevity and help reduce age-related diseases.
In the family of polyphenols, quercetin is considered to be flavonol and is one of the most active antioxidants found in medicinal plants. In addition to grapes and red wine, quercetin-rich foods include apples, both black and green tea, onions (especially the most distant rings), citrus fruits, cherries and various types of berries.
It is believed that many medicinal plants owe their biological activity to a high content of quercetin. Quercetin has an anti-inflammatory effect, and also helps prevent cancer, prostatitis, heart disease, cataracts, allergies, bronchitis and asthma. It also enhances absorption and prolongs the effect of resveratrol.
Extracts of quercetin in supplements usually come from the flower buds of the Japanese pagoda tree (Sophora Japonica), also known as the tree of the scientist. It is an extremely hardy tree and can withstand heat, cold and drought.
Quercetin Supplements:
To date, there are many pure additives of quercetin. More common are supplements with the inclusion of quercetin and other polyphenols, such as those found in red wine grapes. Quercetin also interacts with resveratrol to increase its bioavailability - the amount of time it remains in the bloodstream to interact with cells.
Quercetin has been analyzed in many scientific studies and found that he has a lot of medication. Some of these studies include:
Quercetin found that it protects against DNA damage. In this study, conducted at the Maastricht University, it was found that adding quercetin in humans prevents DNA damage, a possible explanation for the claimed benefits against kuncetin against cancer.
Quercetin found that helps chronic prostatitis This 1999 study in Los Angeles, published in the journal Urology, found that quercetin significantly improves the symptoms of chronic prostatitis.
Quercetin can prevent multiple forms of cancer. Kyoto University, 2008. Conclusions of a study on the antioxidant and free radical properties of quercetin.
Quercetin predominates in patients with increased stress. In 2007, researchers from Appalachian State University proved that Quercetin can reduce illness and preserve mental performance in patients with physical stress.
Quercetin causes resistance to the flu. A study on mice with disabilities at the University of South Carolina and Clemson University showed that adding quercetin eliminated a decrease in resistance to influenza in mice with tension.
The US military uses quercetin to protect troops from disease. The military is experimenting with chocolate banana bars, surrounded by quercetin, to protect troops from disease and increase energy.
