Unverified50% confidenceDecision RuleTime unknown
藏红花（西红花）辨真伪：真品泡水后水色金黄且花丝不褪色、不掉色渣，柱头顶端呈喇叭状有裂口；染色假货泡水立即散出红色云雾且花丝变白
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Unverified藏红花(Saffron)按丝(threads)购买优于粉末，粉末易掺杂姜黄或红花冒充，正品应为深红色带橙色柱头、遇温水缓慢释放金黄色而非瞬间染红72% similarUnverified优质花粉团颜色应鲜艳一致（同一花源），颗粒饱满干燥无结块霉斑；若颜色深浅不一说明是多花源混采，出现结块或异味则表明受潮变质71% similarUnverified真正的天然干花保留原花枝的自然形态，颜色偏哑光暗调；若花束颜色异常鲜艳饱满（如荧光粉、亮蓝），多为染色或漂白后再上色的干花，光照下褪色更快71% similarUnverified市面'合欢花'易与'夜合花''广合欢花'混淆，正品为豆科合欢的头状花序，散在细长花丝、粉红色渐白。花丝过短、颜色鲜红染色需警惕70% similarUnverified真正天然干花（自然风干）色泽偏暗哑、易碎且掉渣；追求鲜艳颜色应选『永生花』（保鲜液脱水处理）或『染色干花』，二者耐久度和色彩饱和度远高于自然干花69% similar
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