Unverified85% confidenceTradeoffTime unknown
颜色越白越漂亮不代表越好——过度雪白往往是硫熏或漂白，天然烘干品呈自然米白至淡黄色
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified当归越白越漂亮越可能硫熏或漂白，天然当归切片颜色应为黄白偏微黄、略带油润感，颜色不均、边缘发暗才是正常干燥表现91% similarUnverified颜色越白越好看，但过度洁白往往是硫磺熏制或漂白结果；天然干百合略带黄褐边缘属正常氧化，不影响食用90% similarUnverified颜色越白不代表品质越好，市售部分超白茯苓是硫磺熏或漂白所致。天然茯苓多为类白略带米黄，一味追求白度反而踩坑89% 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88% 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86% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/449611API
curl https://kongchang.com/api/v1/knowledge/claims/449611MCP
get_claim(id=449611)