美国睡眠障碍研究中心的大卫·G博士检查了297名一年级差生,结果发现这些孩子睡眠障碍发病率高达18％,是普通人群的6倍。这种睡眠病症的一般原因是,扁桃体和淋巴腺阻塞了儿童的气管,导致呼吸困难,夜间多次惊醒过来。缺乏睡眠又会对智力发育、学习等造成影响。24个研究对象的扁桃 Dr David G., of the Sleep Disorders Research Center of the United States, examined 297 first-year students and found that these children had a sleep disorder rate of 18%, six times the rate of the general population. The general cause of this sleep disorder is that the tonsils and lymph glands obstruct the child’s trachea, causing difficulty breathing and waking up many times during the night. Lack of sleep can have an impact on mental development and learning. Almonds were studied in 24 subjects