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Ganoderenic Acid
Ganoderenic acids are bio-active sterols isolated from ''Ganoderma lucidum ''Ganoderma lucidum'', commonly known as the reishi, varnished conk, lacquered bracket, or ling chih, is a red-colored species of '' Ganoderma'' with a limited distribution in Europe and parts of China, where it grows on decaying hardwood trees. ...''. References Sterols {{steroid-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sterol
A sterol is any organic compound with a Skeletal formula, skeleton closely related to Cholestanol, cholestan-3-ol. The simplest sterol is gonan-3-ol, which has a formula of , and is derived from that of gonane by replacement of a hydrogen atom on C3 position by a hydroxyl group. It is therefore an alcohol (chemistry), alcohol of gonane. More generally, any compounds that contain the gonane structure, additional functional groups, and/or modified ring systems derived from gonane are called steroids. Therefore, sterols are a subgroup of the steroids. They occur naturally in most Eukaryote, eukaryotes, including plants, animals, and fungi, and can also be produced by some bacteria (however likely with different functions). The most familiar type of animal sterol is cholesterol, which is vital to the structure of the cell membrane, and functions as a precursor to fat-soluble vitamins and steroid hormones. While technically alcohols, sterols are classified by biochemists as lipids (f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ganoderma Lucidum
''Ganoderma lucidum'', commonly known as the reishi, varnished conk, lacquered bracket, or ling chih, is a red-colored species of '' Ganoderma'' with a limited distribution in Europe and parts of China, where it grows on decaying hardwood trees. Wild populations have been found in the United States in California and Utah but were likely introduced anthropogenically and naturalized. Taxonomy The history of the ''Ganoderma lucidum'' taxon is tied to the history of ''Ganoderma'' as a genus. Karsten first described the ''Ganoderma'' in 1881 and included only one species in the genus, ''G. lucidum'' (Curtis) Karst. Previously, it was called ''Boletus lucidus'' Curtis (1781) and then ''Polyporus lucidus'' (Curtis) Fr. (1821). Patouillard revised Karsten's genus Ganoderma to include all species with pigmented spores, adhering tubes and laccate-crusted cuticles, which resulted in a total of 48 species classified under the genus ''Ganoderma'' in his 1889 monograph. Despite this recogn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
