Unverified85% confidenceDecision RuleTime unknown
选断面显粉性、纤维少的干姜：优质干姜挥发油与姜辣素含量高，断面呈灰白至黄白色且有粉尘感，若断面纤维粗硬、颜色发暗则辛辣力弱
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified干桑葚看色泽与结块：优质干品应为紫黑至黑褐色、颗粒完整不结硬块；发红或偏褐说明晾晒不足或陈货，硫熏货则色泽异常鲜亮并有刺鼻酸味82% similarUnverified腐竹/豆皮选购看断面：优质腐竹断面呈蜂窝空心状、色泽淡黄有光泽；发白过亮可能硫磺熏制，颜色过深发暗可能添加色素或劣质豆81% similarUnverified挑选鲜姜按压姜身应硬实无空软，表皮无霉斑、无发芽、无泛绿；切口截面应色泽鲜亮不发暗，手感发软或截面有黑心的已变质80% similarUnverified优质陈艾外观呈土黄色/金黄色，绒质细软如棉、无枝梗颗粒感、燃烧后灰白色成团不易散落；青绿色、扎手带梗、燃烧掉黑渣则为新艾或低比例劣质艾80% similarUnverified洁净度看毛燕/轻毛/精挑分级：真正无胶无漂白的天然燕窝呈米白至微黄，会有少量绒毛残留和自然色差；颜色过白、通体透亮、完全无杂质的往往经过漂白或刷胶增重79% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/448993API
curl https://kongchang.com/api/v1/knowledge/claims/448993MCP
get_claim(id=448993)