Unverified85% confidenceDecision RuleTime unknown
鸡蛋浸入冷水测试:平躺沉底为新鲜(约1周内),大头翘起斜立约1-2周,完全竖立漂浮说明气室过大、已不新鲜应弃用
1
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85%
Confidence
Long-term
Relevance
-
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Unverified鸡蛋新鲜度判断:将蛋放入冷水中,平躺沉底为最新鲜(3天内),斜立为一周左右,竖立漂浮说明气室变大已存放2周以上,不建议生食或做溏心蛋91% similarUnverified新鲜鸡蛋放入清水中平躺沉底,钝端微翘为较新鲜(3-7天),竖立悬浮说明气室增大(放置约2-3周),完全上浮则已变质不可食用90% similarUnverified鲜蛋验新鲜度:整蛋放入清水盆,平躺沉底为极新鲜(0-7天),倾斜立起为一般(7-15天),完全竖立漂浮说明气室过大已不新鲜(>3周),应避免生食90% similarUnverified鸡蛋新鲜度判断:将蛋放入清水,平躺沉底为新鲜(0-3天),倾斜为一般(约7-10天),竖立或漂浮说明气室增大已不新鲜(超2周);晃动无声为佳,有明显晃荡声说明蛋液变稀已存放较久88% similarUnverified判断鸡蛋新鲜度可用盐水浮沉法:清水中平躺沉底为新鲜(≤7天),大头翘起为次新鲜(10-15天),完全漂浮说明气室过大已变质应丢弃87% similar
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