“万物生长靠太阳”。其实,人们的身体健康也离不开太阳。特别对于老年人来讲,在寒冷季节晒晒太阳,不仅给身体带来温暖,增加维生素D的合成,促进机体对钙、磷的吸收,有利防治骨质疏松,还能改善血液循环,促进新陈代谢,减少老年人易发的精神抑郁症等。美国医学专家对244名65岁以上 “Everything grows by the sun.” In fact, people’s health can not be separated from the sun. Especially for the elderly, the sun in the cold season, not only bring warmth to the body, increase the synthesis of vitamin D, to promote the body’s absorption of calcium and phosphorus, help prevent osteoporosis, but also improve blood circulation and promote metabolism , Reduce the elderly prone to depression and so on. 244 U.S. medical experts over 65 years of age