维生素,顾名思义,即维持生命的要素。维生素虽然不能直接为人体提供能量,但却是调节和维持人体新陈代谢必不可少的营养素。新生儿期是人的一生中最重要的发育时期,而且新生儿对维生素的缺乏和过多又十分敏感,因此在摄入维生素时要尽量把握好标准。维生素B1不满6个月的婴儿,平均 Vitamins, as the name suggests, are the elements that sustain life. Although vitamins can not provide energy directly to the body, but it is essential to regulate and maintain the body’s metabolism of nutrients. Neonatal period is the most important period of human development, and newborns are very sensitive to the lack of vitamin and too much, so try to grasp the standard when taking vitamins. Vitamin B1 less than 6 months of infants, on average