Medicinal Mushrooms in History

In 3,300 B.C., a tribal elder from Val Venosta, Italy, trekked across an Alpine glacier in an attempted getaway from enemies. But his foes got the better of him and with a well-aimed arrow pierced his subclavian artery, leaving him to bleed to death in a glacial cave where his mummified remains were discovered in 1991. Among the belongings of Oetzi the Iceman were two medicinal mushrooms, the earliest evidence in existence of mushrooms used as remedies.

One of the mushrooms was Birch polypore – Piptoporus betulinus – which it is believed he used as a remedy against intestinal parasites. Eggs of the whipworm parasite (Trichuris trichiura) were found in his intestines. The other mushroom in the possession of Oetzi was Tinder fungus – Fomes fomentarius – which has been traditionally used in Europe to cauterize wounds and stop bleeding.

Birch polypore and Tinder fungus are both polypores, which have pores on their undersides, hence the name. Most polypores grow on trees and none is known to be poisonous.

With a couple of notable exceptions, most polypores are inedible because they are woody and fibrous. But as natural remedies in the form of tea, extracts and poultices, they have been invaluable to people all across the globe for many millennia.

Oral traditions of Native Americans bear tale of many types of polypores being used to help against the diseases brought by the Europeans, including Birch polypore but also Reishi (Ganoderma resinaceum), Turkey Tail (Trametes versicolor), Chaga (Inonotus obliquus) and the now almost vanished species Agarikon (Fomitopsis officinalis).

And as though by no coincidence, Agarikon also holds the distinction as the oldest medicinal mushroom in historic European literature. In 65 B.C., Greek physician Dioscorides recorded it in Materia Medica as a remedy for tuberculosis. More recently, K. Grzywnowics in a 2001 article titled Medicinal Mushrooms in Polish Folk Medicine said Agarikon tea was traditionally considered an elixir for long life and listed historical uses to include lung conditions (coughing, asthma) and rheumatoid arthritis, but also infected wounds and open bleeding.

So far, we’ve only covered the history of medicinal mushrooms in Europe and America and have barely even touch upon their use in Asia, where their use has been even more exhaustive. At least three Asian species must be included in any article on the history of mushrooms.

First is the polypore Reishi (Ganoderma lucidum), which has been used in China and Japan as a health bestowing mushroom of immortality for at least two millennia. It was first mentioned in the 2,000 year old book Shen Nong’s Herbal Classic. Many ancient wood-carvings and temple engravings in the Orient bear testament to the homage paid to this acclaimed cure-all mushroom.

Next is Cordyceps, a minute fungus from the Tibetan plateau, parasitising on silk caterpillars. Cordyceps sinensis was first mentioned as a medicinal mushroom in The Classic Herbal of the Divine Plowman from 200 A.D. It is popular with athletes to improve physical stamina. Historically, it’s been used as an aphrodiciac.

Finally there is the Shiitake mushroom, which today is a common household name even in the West. In Asia, however, it is known to have been cultivated as a gourmet mushroom for at least a thousand years. What may surprise is that Shiitake is also one of the most researched medicinal mushrooms in the world. Its potential uses range from energizing tonic to immune-booster and antibiotic with anti-tumor properties.

Modern research into medicinal use of mushrooms began in earnest in the late 1960′s Japan. One pioneer, Dr. Ikekawa, discovered that families of mushroom growers had significantly lower cancer rates than their surrounding communities. Scientific research into medicinal mushrooms has expanded exponentially since that time and continues to increase and intensify until this day. Medicinal mushrooms are still in the process of making history.

Note: The information in this article is for informational purposes only. Mushrooms have not been aproved for medicinal use by the FDA. Always consult a licensed medical practitioner about the treatment of any medical condition.