"Ryojunko" Natural Recordings by Native Speakers
"Ryōjinkō" is a Japanese term that roughly translates to "nude sake" or " sake without a kan", which refers to unpasteurized sake typically brewed in winter.
Ryanodine is a chemical compound with the molecular formula C19H32O10. It is a naturally occurring compound found in the wax extracted from the resin of the Eucalyptus globulus tree. Ryanodine has also been synthesized in the laboratory for use in research and pharmacology.