黄苓保存或炮制不当会变绿色，是由于黄苓素分子中具有

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29380' and id < 2393178 and id<>'2393178' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29380' and id > 2393178 and id<>'2393178' order by id asc limit 5