Unverified88% confidenceDecision RuleTime unknown
选购玉竹以湖南邵东、广东连州产地为佳，色泽黄亮半透明、断面呈角质样、闻有淡甜味者为道地药材，硫熏货表面异常洁白且有酸味需避开
1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified优质玉竹以湖南邵东、隆回产地为道地药材，切片后断面呈黄白色半透明角质状，闻之有明显焦糖甜香；发黑、有酸味或霉味的为陈货或熏硫加工产品88% similarUnverified优质玉竹以湖南、广东产为道地，其中湘玉竹条形肥壮、断面角质感强、糖性足；选购时优先看断面呈半透明黄白色，含糖量高的煮后口感软糯回甜83% similarUnverified云南（尤其昭通、丽江）产的滇皂角为优质来源，胶质厚实；市面部分低价货为贵州、广西或进口皂角，出胶率和口感偏差，认准产地标注80% similarUnverified黄芪产地首选内蒙古（浑源、恒山一带）和甘肃陇西，蒙古黄芪与膜荚黄芪为药典正品；等级看条子直、粉性足、豆腥味明显、切面菊花心清晰，避开硫熏（酸味刺鼻、颜色过白）产品79% similarUnverified选购当归优先看断面：油润、断面黄白色带菊花心、气味浓郁香甜者为佳，岷县（甘肃岷县）为道地产区；断面发黑、硫熏味刺鼻的为劣质或熏硫货78% similar
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