Unverified83% confidenceDecision RuleTime unknown
颜色异常鲜艳的果干（如荧光绿的猕猴桃干、鲜红的草莓干）多经色素染色和硫熏处理，天然果干烘干后颜色普遍偏暗褐色，选购时不应以'色泽好看'为标准
1
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83%
Confidence
Long-term
Relevance
-
First Seen
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Unverified天然色泽偏暗淡（如深褐色芒果干、暗黄杏干），颜色过于鲜艳透亮（亮橙芒果、鲜红草莓）多为加了色素或亚硫酸盐护色，同价位优先选颜色暗沉的91% similarUnverified巴西莓、火龙果等果粉颜色越鲜艳未必越好，天然冻干果粉色泽偏暗沉；异常鲜艳可能添加色素，可对比配料表是否含'食用色素'或'红曲红'等着色剂90% similarUnverified浅色果干（如白葡萄干、去核杏干、银耳、干百合）颜色异常鲜亮均匀，往往经过二氧化硫/焦亚硫酸盐熏硫护色；天然日晒的杏干、葡萄干应偏暗褐色，选购时优先看颜色发暗、允许深浅不均的产品86% similarUnverified开心果颜色过于翠绿、果壳雪白的多为染色或双氧水漂白，天然开心果壳为浅黄褐色、仁为黄绿色，颜色越自然越安全85% similarUnverified配料含'胭脂红''日落黄''柠檬黄'等人工合成色素的果蔬条不选给婴幼儿；正宗果蔬条颜色应偏暗淡自然（如紫薯偏灰紫、菠菜偏暗绿），颜色过于鲜艳饱满反而是添加色素信号85% similar
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