Lingzhi, 靈芝 (Ganoderma lucidum mushroom, reishi)
Língzhī is the name for one form of the mushroom Ganoderma lucidum, and its close relative Ganoderma tsugae, which grows in the northern Eastern Hemlock forests. These two species of bracket fungus have a worldwide distribution in both tropical and temperate geographical regions, including North and South America, Africa, Europe, and Asia, growing as a parasite or saprotroph on a wide variety of trees.
Ganoderma lucidum enjoys special veneration in Asia, where it has been used in traditional Chinese medicine as a herbal medicine for more than 4,000 years, making it one of the oldest mushrooms known to have been used in medicine.
According to The Chinese Herbal Materia Medica (本草綱目), lingzhi may be classified into six categories according to their shapes and colors, each of which is believed to nourish a different part of the body.
1. Red – heart
2. Purple – joints
3. Green – liver
4. White – lungs and skin
5. Yellow – spleen
6. Black – kidneys and brain
Lingzhi may possess some anti-tumour, immunomodulatory and immunotherapeutic activities, supported by some studies on polysaccharides, terpenes, and other bioactive compounds isolated from fruiting bodies and mycelia of this fungus. Lingzhi has been found to be anti-inflammatory, antiviral, anti-parasitic, anti-fungal, antidiabetic, anti-hypotensive, and protective of the liver. It has also been found to inhibit platelet aggregation, and to lower blood pressure, cholesterol and blood sugar.
Because of these properties, lingzhi has been regarded as blood pressure stabilizer, antioxidant, analgesic, a kidney and nerve tonic. It has been used in bronchitis prevention and in cardiovascular treatment, and in the treatment of high triglycerides, high blood pressure, hepatitis, allergies, chemotherapy support, HIV support, and even for fatigue and altitude sickness.
(Source: Wikipedia)
