人们对“心情开朗、营养平衡、只吃半饱”的长寿处方有所闻,也知道陆游写过“多寿只缘餐饮少”的诗句。但对“好心情才有好视力”却知之者甚少。 新近,眼科专家研究发现,处在很好的心情下,人们的注意力集中时,瞳孔会缩小,视觉细胞的敏感性可提高,人的视力则也会维持在良好的状态。但是当心情不佳、烦恼、生气、发怒、郁闷、紧张时,瞳孔则会扩大。视 People have heard of longevity prescriptions that are “cheerful, balanced in nutrition, and eat only half full”. They also know that Lu You wrote the poem “Longevity only lowers food and drinks”. However, there is very little knowledge of “good moods and good eyesight.” Recently, ophthalmology experts found that under a good mood, when the people’s attention is concentrated, the pupils will be narrowed, the sensitivity of visual cells may be enhanced, and human eyesight will be maintained in a good state. But when the mood is not good, annoyance, angry, angry, depressed, nervous, the pupil will expand. Visual