An Introduction to the Benefits, Effects and Common Ways to Consume Lingzhi (Reishi Mushroom)

Lingzhi, commonly known as the reishi mushroom, is a type of medicinal fungus in the genus Ganoderma of the family Polyporaceae; the most common species include Ganoderma lucidum (red reishi) and Ganoderma sinense (purple reishi). It usually grows on decaying wood or tree stumps, and its cap is kidney-shaped or nearly round, with a lacquer-like sheen on the surface and a hard texture. In traditional thinking it has long been regarded as a rather precious tonic material.

In traditional Chinese medicine, reishi is considered neutral in nature and bitter in taste, and is often associated with claims such as tonifying qi and calming the mind, and relieving cough and asthma; in folk practice it is also customarily used to nourish the body. It should be noted, however, that reishi is a traditional tonic herb or health-food ingredient, and its effects tend toward everyday conditioning; results vary from person to person, and it cannot replace medication to treat illness. If you feel unwell, you should still seek medical attention promptly.

In everyday use, the common ways to consume lingzhi include simmering sliced pieces in water, steeping it in water, stewing it in soup, soaking it in liquor, or grinding it into powder and taking it mixed with water. Because reishi is fairly hard and its components are not easily released, it is generally recommended to extend the heating time when boiling or decocting it. The amount used should be moderate; those trying it for the first time can start with a small amount and pay attention to how their body responds.

There are also points to note when selecting and storing it. Better-quality reishi has a thick, glossy cap with no mold or insect damage, and smells faintly of mushroom. It should be stored in a dry, well-ventilated place to avoid dampness and mold. In addition, pregnant women, children, people with allergies, and those taking medication should preferably consult a doctor or professional before consuming it, which makes it safer to use.