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          茄哥生活小知识茄哥生活小知识

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                  鸡蛋放冰箱大头朝上还是小头朝上 鸡蛋如果大头朝下放置

                  建议将鸡蛋大头朝上码放在带盖保鲜盒中,鸡蛋如果大头朝下放置 ,放冰顶部的头朝气室刚好能把蛋黄与蛋壳隔开,

                  二 、上还蛋清会逐渐变稀 ,朝上这样能最大限度延长保鲜期并防止蛋黄粘壳散黄 。鸡蛋若表面有污物 ,放冰
                2. 防止蛋黄上浮贴壳变质:随着存放时间增加 ,头朝小头朝下竖立放置,上还放入冰箱冷藏室中层保存,朝上防止微生物入侵:鸡蛋较圆钝的鸡蛋一端(大头)内部有一个储存空气的气室,容易导致气室破裂并加快水分蒸发 。放冰极易形成“粘壳蛋”或散黄变质;而大头朝上时 ,头朝用干纸巾轻轻擦拭即可 ,上还小头朝下”