酵母片(又名食母生)内含丰富的B族维生素,以及烟酸、叶酸、尼克酸、肌醇、转化酶、麦糖酶等。维生素B_1可以增强孕妇的食欲,促进消化液的分泌,有利于胎儿的发育;维生素B_2又称核黄素,它不仅可使胎儿的皮肤细腻,防止孕妇出现口角炎、舌炎等皮肤疾患,而且对促进胎儿视觉器官的发育有一定的作用;维生素B_6对妊娠早期的呕吐现象有明显的改善作用;维生素B_2、B_6、B_12 Yeast tablets (also known as food mother) contains rich B vitamins, as well as niacin, folic acid, niacin, inositol, invertase, maltogenic enzymes. Vitamin B_1 can enhance pregnant women’s appetite and promote the secretion of digestive juice, is conducive to the development of the fetus; Vitamin B_2, also known as riboflavin, which not only makes the fetus’s skin delicate, prevent pregnant women appear angular cheilitis, glossitis and other skin disorders, and To promote the development of fetal visual organs have a certain role; vitamin B_6 vomiting in early pregnancy significantly improved the phenomenon; vitamin B_2, B_6, B_12