蔬菜的摆放姿势与其保鲜效果很有关系。据测定 ,当横放的蔬菜开始打蔫 ,变黄 ,明显失鲜时 ,竖放的蔬菜还要再过一天才会出现这种情况。在放置两天后 ,横放的蔬菜与竖放的蔬菜相比 ,叶绿素含量减少２０ %～３０ %。这是因为横放的蔬菜为了尽量恢复其在生长的原始状态而消耗了大 The placement of vegetables and its preservation effect is very related. It is determined that when the horizontal vegetables began to beat, yellowing, obvious loss of fresh, vertical vegetables will take another day before this happens. After two days of storage, the vegetables placed horizontally were reduced by 20% -30% compared with the vegetables that were placed vertically. This is because the horizontal vegetables are consumed in order to restore their original state of growth