1. Provides 23 essential nutrients for pregnant and lactating women. With Folic Acid and Ester-C. 提供了23个基本营养素的孕妇和哺乳妇女。与叶酸和酯-C恢复。
2. The calf died within three months, despite her attempts to nurse from other lactating females in her family. 不到三个月，小象仔死了，虽然它也曾试图从部族中的其他处于哺乳期的雌象那里得到喂养。
3. For their study, the researchers fed lactating and non lactating rats a diet with either adequate or low calcium levels. 在研究中，研究人员对分泌乳汁和不分泌乳汁的两组大鼠分别提供高钙饮食和低钙饮食。
