The main components of Dendrobium are Dendrobium polysaccharide, Dendrobium alkaloid, Dendrobium phenol, Dendrobium amine, total amino acids and unique phenanthrene and anticancer components, among which the content of Dendrobium polysaccharide in benzyl is as high as 22%.
Dendrobium candidum contains 17 kinds of amino acids and 7 kinds of inorganic elements, and the total amino acids of its wild product and suspension cultured protocorm reach 133. 1 and 120.4mg/g respectively, among which glutamic acid, aspartic acid, valine and leucine are the main amino acids in the crude product of Dendrobium candidum, and four kinds of amino acids account for 43. 5% of the total amino acids.
Extended data
Dendrobium likes to grow in a warm, humid and semi-cloudy and semi-sunny environment. It is best to grow in the subtropical deep forest with annual rainfall above 65,438+0,000mm, air humidity above 80% and average temperature above 8℃ in June, 438+October. The requirements for soil and fertilizer are not strict. Most wild plants grow in loose and thick bark or trunk, and some also grow in crevices.
Dendrobium contains dendrobine, dendroamine, dendrobine, dendrobine, dendrobine, 6- hydroxydendrobine, mucus and starch. Dendrobium gracile contains dendrobine, dendroamine and N- methyl dendrobine (quaternary ammonium salt).
Baidu encyclopedia-Dendrobium
Baidu encyclopedia-dried Dendrobium