美国一项新研究发现,夜间辗转难眠可能与身体缺钙有关。为证明大脑睡眠时所受到的应激反应与清醒时的不同,研究人员利用大鼠进行了一项实验研究。钙离子通道是细胞壁的选择性通道,参与神经兴奋全过程,确保大脑所有区域的信息互通。然而当大脑处于睡眠状态时,钙离子通道的活性却提高。研究人员移除了编号为“Cav3.1”的钙离子通道,结果发现,缺乏Cav3.1钙离 A new study in the United States found that sleepless nights may be related to calcium deficiency in the body. To demonstrate that the stress response during sleep in the brain is different from that at awake, researchers conducted an experimental study in rats. Calcium channel is a selective channel of the cell wall, involved in the entire process of nerve excitement, to ensure that all regions of the brain information exchange. However, when the brain is asleep, calcium channel activity increases. Researchers removed the calcium channel number “Cav3.1 ” and found that the lack of Cav3.1 calcium