The Diet Review Zone

Posts Tagged ‘healing’

Chaga grows as a black cankerous mass on birch, dead or living. It may rarely be found on beech, elm, ash or hornbeam as well.

In Europe and Asia, chaga has been used for centuries to treat cancers of the heart and liver, digestive ailments, and tuberculosis. [121]

The traditional use was to peel the black skin of the mushroom and then boil it into a tea. Being a compact and easily portable medicinal made it very valuable to healers throughout history.

Today’s scientific focus on chaga extract is primarily as an anti-tumor remedy. In fact, it was approved in Russia as a cancer drug already in 1955, successfully used to treat cancers of the stomach, lungs, breasts and cervix. [122]

A 1998 study on chaga extract showed that it did inhibit growth of cervical cancer in a lab. [123] And a 1995 study reported both growth inhibition and death of melanoma cells, also in a lab (in vitro). [124, 25]

Further research has confirmed that some of the active compounds of Siberian chaga do decrease cancer cell growth. [125, 126]

Betulin is a medically active compound from the birch tree that gets concentrated in the black outer skin of the chaga mushroom, which has been found to contain 30% betulin, [127] whereas the inside of the chaga mushroom contains fungal lanostanes. It would therefore be suggested that chaga tea is better made from the whole mushroom, including the black skin.

The best chaga extracts are made not only from the whole mushroom fruit body but also the mycelia (“roots”), which contain more medically active protein compounds than the fruit bodies.

Other research has found chaga to possess powerful anti-viral properties. In 1996, two studies published results of inhibitory effects on both influenza virus [127] and HIV. [128] Considering the nature of viruses, the most likely scenario is that chaga works on viruses by enhancing the body’s own immune system, a theory confirmed by a paper published in 2002 and another in 2005. [25, 129] The same mechanism may explain the reported anti-inflammatory effect of chaga. [130]

Furthermore, alcohol extract of chaga mushroom has been found to lower blood sugar levels. [131] Chaga also demonstrates significant antioxidant properties that help protect the genetic integrity of the cells. [132, 133]

As an interesting anecdote that does not relate to human health but demonstrates the curative power of the Chaga mushroom, Paul Stamets mentions a Quebec arborist who uses a chaga poultice to cure chestnut blight. It not only cures the infection but the tree even becomes blight resistant after treatment. [134]

Note: The statements on this page have not been evaluated by the Food and Drug Administration. This article is not intended to diagnose, treat, cure or prevent any disease. Never use any herb (or mushroom) except as advised by a licensed medical practitioner.

Credits: Thank you, Paul Stamets, for research references.

Dr. Markho Rafael has worked with natural health since finishing Chiropractic College in 1996. He currently focuses on medicinal mushrooms in cooperation with Cordyceps Reishi Extracts, LLC, a U.S. business offering Chaga Mushroom Extract and much more. For the research references to this article, go to the Siberian Chaga Extract page and click on any number indicating a reference.

In a fascinating broadcast on National Public Radio, internationally renowned medicinal mushroom expert Paul Stamets tells his story of discovering the medicinal potential of agarikon, an extremely rare and threatened species of wood conk that requires century-old trees to grow. Agarikon is today all but extinct in Europe, its remaining distribution limited to the old growth forests on the North American West Coast.

Knowing that mushrooms are susceptible to many of the same microbes as humans, how could it be, he asked himself, that this perennial wood conk managed to stay healthy for 50 years in the dripping wet rain forest without rotting? It must have a powerful immune system, he concluded, with potentially powerful medicinal compounds that could benefit humans.

To find agarikon in the wild, look for something reminiscent of a beehive on the ancient tree trunks of an old-growth forest. (You may view a picture of agarikon through the agarikon-link on this page.) Please keep in mind that agarikon is a rare and threatened species. Do not harvest it unless there’s a very good reason for doing so. But by all means, bring out your digital camera.

Using a proprietary extraction method on his organically cultivated agarikon, Stamets created an agarikon medicinal. He sent a sample of it to the Defense Department for testing within the BIO Shield Program, at a top security lab facility in Ft. Dietrich, Maryland. The BIO Shield Program is dedicated to finding remedies for use against bioterrorism threats and potential biological warfare agents, such as anthrax or smallpox.

Within this BIO Shield Program, tens of thousands of natural and manmade compounds have been tested for use against biological warfare pathogens. Drug discovery supervisor John Seacrest was happy to report on the radio show that the agarikon extract provided by Stamets had indeed been one of the few substances tested that had proved effective against smallpox related viruses.

Following this discovery, Paul Stamets now has a patent pending on a mushroom-derived anti-viral drug. One of his financial backers, Boston-based investor John Norris, bases his support in part on the fact that, as he says, not everyone is able or willing to be vaccinated against diseases such as smallpox.

It’s also worth mentioning that Mr. Norris is a former second in command in the FDA hierarchy, and he believes that through his joint venture with Paul Stamets, they could soon be selling several hundred million doses of the Stamets agarikon extract to the armies of the United States, U.K., and Germany.

That may still be a few years into the future, though. Paul Stamets new mushroom related anti-viral medicine first has to stand up to exhaustive testing, and then eventually be approved for release by the FDA.

Note: The above article is intended for informational purposes only. Agarikon has not been approved by the FDA for use as a medicinal. Never use any herbal or mushroom-product for medicinal purposes unless advice to do so by a licensed medical practitioner.

Reference: Banse, T., NPR Morning Edition, Smallpox Defense May Be Found in Mushrooms, August 4, 2005.

About the author: Dr. Rafael has worked in natural health since 1996, specializing in mycomedicinals. Click Agarikon Mushrooms for picture of agarikon, mushroom products, free mushroom articles, or to request unique copies of medicinal mushroom articles for your own web-site or magazine / ezine. Click Fomitopsis medicinal for scientific research references about agarikon.