Unverified80% confidenceCautionTime unknown
含硫熏果干（如浅色杏干、白葡萄干颜色异常鲜亮）可能有二氧化硫残留，敏感人群及儿童应选颜色自然偏暗的无硫款
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified含有二氧化硫熏制药材问题突出，选购时看是否提供硫残留检测报告，颜色过于鲜亮（如当归特别黄白、枸杞异常红艳）反而可能是硫熏或染色87% similarUnverified二氧化硫（护色剂）常用于杏干、葡萄干等浅色果干使其色泽鲜亮，颜色异常鲜艳金黄的杏干需警惕；哮喘及亚硫酸盐敏感人群出行携带应选颜色自然发暗的款85% similarUnverified查看硫磺熏蒸风险：优质药材颜色自然偏暗、有本草香；过分鲜亮（如雪白的党参、金黄的黄芪）、有刺鼻酸味的可能经硫磺熏制，选标注'无硫'及有二氧化硫检测报告的85% similarUnverified无硫红枣与硫熏红枣区分：硫熏枣颜色鲜亮均匀发红、闻有刺鼻酸味，长期食用二氧化硫残留有害；正规产品应标注'无硫'或符合SO2残留标准，选购色泽自然暗红者85% similarUnverified熏硫当归外观更白净漂亮，但二氧化硫超标损害健康且破坏有效成分；颜色过分洁白均匀反而可疑，天然当归色泽略暗不均84% similar
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