Unverified87% confidenceDecision RuleTime unknown
枸杞选购看产地而非颜色：宁夏中宁枸杞尖端有小白点、泡水后浮于水面、味甜微苦；颜色过于鲜红均匀的可能硫熏或染色，正常干枸杞应暗红有暗斑
1
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87%
Confidence
Long-term
Relevance
-
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Unverified枸杞选购：宁夏中宁枸杞粒大、色暗红（非鲜红）、有白点尖、泡水后浮于水面且水色橙黄；颜色过于鲜红、全部沉底、泡水发红浑浊者可能为染色或劣质货93% similarUnverified枸杞'颜色鲜红均匀发亮'反而需警惕硫熏或染色，天然优质枸杞为暗红/紫红且色泽不均，尖端处（果柄）多呈黄白色（俗称'白尖'）92% similarUnverified枸杞选宁夏中宁产地，颗粒扁长呈纺锤形、颜色暗红不鲜艳、泡水后浮于水面且水色淡黄不浑浊者为佳；颜色过于鲜红均匀、泡水快速下沉且水色深红多为熏硫或染色90% similarUnverified颜色过于鲜艳红亮、大小完全一致、摸起来发黏或撒手不沾的枸杞警惕硫熏或染色；天然枸杞尖端果柄处多呈黄白色，整体暗红不均匀属正常90% similarUnverified枸杞产地宁夏中宁品质公认最优，选粒大、色暗红（非鲜红）、捏后不结块的；过分鲜艳红润、久放不变色的可能经硫熏或染色，正常枸杞放久会自然发黑90% similar
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