I m not talking about extraction above Although since you mention it the source says that the traditional method for this herb is at room temperature an exception to the usual method of boiling The scientist recognized this exception and decided colder was better So the scientist modified the method who gives a shit whether toward or away from the traditional method except those who want to push the POV that the traditional method rules sux That s why I removed it altogether it s peripheral and a dumb micro edit war magnet Sheesh Your version is even more of a POV push than the inspired wording at least that version before your edit accurately stated that the traditional method was cold or room termperature which pre refrigeration meant cold As far as the heat clearing business the both the source about drug isolation and the source addding the heat clearing definition say it s a traditional Chinese herb So per my e g two sources agree Mars is a planet the second adds it s fourth from the Sun Mentioning both facts without making a new inference is not OR SYN I d guess that didn t realize both sources said the plant in question is a TCM herb hence his concern about SYN Move on already