Tremella fuciformis is the fruiting body of basidiomycetes, tremella fuciformis, tremella fuciformis [1], also known as auricularia auricula, tremella fuciformis, tremella fuciformis, etc. , and has the reputation of "the crown of fungi". [2] Tremella is generally chrysanthemum-shaped or cockscomb-shaped, with a diameter of 5- 10 cm, soft, white, translucent and elastic.
Tremella fuciformis, as a traditional edible fungus in China, has always been a favorite food of the broad masses of people, and the active ingredient tremella fuciformis polysaccharide contained in it has special health care function.
During the Ming and Qing dynasties, tremella with good natural appearance has always been a good product for emperors and dignitaries to keep healthy and live longer. For example, De Ling, a female official in the Qing Dynasty, said in Yu Xiang Lu: "The market price of things like tremella is extremely expensive, and often a small box of tremella can only be bought for one or two taels of silver.