Sunday, August 23, 2009

Lion's Mane Mushroom (Hericium erinaceus) and Nerve Regeneration

By Dr. Markho Rafael

Out of the kitchen, into the pharmacy, the gourmet mushroom Lion's Mane (Hericium erinaceus) with its unique flavor resembling lobster or shrimp appears to also possess likewise unique medicinal properties. It has been found to stimulate nerve and myelin regeneration, which may be beneficial in many neurological conditions. World renowned medicinal mushroom expert Paul Stamets suggests its potential application in conditions such as Alzheimer's, dementia, multiple sclerosis and muscular dystrophy. [134]

Hericium erinaceus (Lion's Mane) is known to grow in Europe, North America, Japan and China. It can be found on many broad leaf trees, from oaks, maples and sycamores to beeches and walnuts.

The active compounds that have received the most attention for their nerve regenerating properties are named erinacines, a series of low molecular weight molecules that are able to pass through the blood brain barrier - an essential attribute for any medicinal compound expected to be able to effect healing on myelin or nerve tissue. [152, 153, 154]

There are currently two Japanese patents on different extracts of Hericium erinaceus. One was filed in the 1990's for an extract named "Nerve Growth Stimulant Factor." [150, 151] The other, filed in 2004, is for a water extraction process, yielding a product that is likewise used for nerve and myelin healing. [155]

Although recent research on Hericium erinaceus extract has focused on its powerful effect on healing nerve tissue, in Traditional Chinese Medicine Lion's Mane Mushroom was used primarily for stomach conditions and cancers of the digestive organs.

Modern science has provided some support for this traditional use of Hericium erinaceus extract. One study conducted in 1985 reported positive results for treating atrophic gastritis. Another, published in 1995, presented findings that Hericium erinaceus helped extend the average life expectancy for patients with hepatoma. [156]

Finally, a few additional areas where modern research has reported benefits from the use of Hericium erinaceus extract include: Anti-tumoral [159]; stomach cancer [134]; inflammation [134]; immune support [157]; antimicrobial against Aspergillus and Candida. [158]

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 medicinal mushroom or herb without prior approval by medical doctor.

Credit: Thank you to Paul Stamets for source material.

About the Author: