Apart from polysaccharides, what other compounds have been noted in chemical analyses of Dendrobium species?
Answer
Bibenzyls and phenanthrenes
Chemical profiling of the various Dendrobium species reveals a complex mixture of compounds. Beyond the well-studied polysaccharides, analysis has identified other active components such as bibenzyls and phenanthrenes. While these compounds are subjects of interest for various health-related studies, the current respiratory research focuses most heavily on the polysaccharides, which are believed to be the primary drivers of the protective effects against airway inflammation.

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