Unverified83% confidenceCautionTime unknown
颜色异常鲜红发亮、闻起来有刺鼻酸味的红枣可能经过硫磺熏蒸增色，不建议购买；正常干枣为暗红或紫红色
1
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83%
Confidence
Long-term
Relevance
-
First Seen
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Unverified红枣干制品常用二氧化硫熏蒸护色防霉，颜色过于鲜红发亮、闻有刺鼻酸味的可能硫含量超标，天然红枣应为暗红/深褐色91% similarUnverified警惕颜色过于鲜艳红亮、表皮油光发亮的枣，可能经过打蜡或熏硫处理；天然干枣颜色为暗红或深枣红，表皮有自然褶皱，闻起来是枣香而非刺鼻酸味90% similarUnverified警惕熏硫染色红枣：颜色过分鲜红光亮、闻有刺鼻酸味、水泡后掉色明显的多经硫磺熏或色素染，正常自然晒干红枣色泽暗红不均匀89% similarUnverified颜色暗红或紫红（非鲜艳大红）、抓一把不粘手、松开能自然散开的是好枸杞；颜色统一鲜红、粘手成团、闻有刺鼻气味可能经硫磺熏蒸或色素浸泡88% similarUnverified颜色过于鲜艳统一的暗红色需警惕硫熏或染色，天然干枸杞多为暗红/紫红且颜色不完全均匀，果蒂处（尖头）呈黄白色为正常；通体红透无黄头反而可疑88% similar
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