Unverified70% confidenceDecision RuleTime unknown
野生榛蘑必带杂质和碎渣，颜色暗黄不均匀属正常；过于干净、朵朵完整、颜色鲜亮统一的多为人工培育或熏硫处理，反而需警惕
1
Sources
70%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified不要购买颜色异常雪白、片片均匀、无一丝黄斑的茯苓，天然茯苓因干燥和部位差异会有色差和边角，过度整齐白净往往经过漂白或硫磺处理82% similarUnverified干桑葚泡水养生优选颗粒完整、颜色黑亮不发暗的，颜色发灰暗淡多为陈货或干燥不当，花青素已大量流失81% similarUnverified花型完整、颜色自然偏暗黄的为佳；颜色过于鲜艳金黄或统一无杂色的需警惕硫磺熏制或染色，天然干桂花颜色会随存放略变深79% similarUnverified菜干（梅干菜、萝卜干、笋干等）颜色越自然暗沉越好，颜色鲜亮金黄或翠绿的往往用了硫磺熏制或色素，闻起来有刺鼻酸味的不要买78% similarUnverified颜色越白越好看的菊花越可能被硫磺熏制或漂白，天然干燥的优质菊花色泽偏黄且不均匀，不要以外观白亮作为选购标准78% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/431352API
curl https://kongchang.com/api/v1/knowledge/claims/431352MCP
get_claim(id=431352)