Vitamin B9, commonly known as folate, is a water-soluble vitamin vital for a range of critical functions in the body. The recommended daily allowance for Vitamin B9 varies by age and gender. Folate is crucial for DNA synthesis, cell growth, and tissue repair. It plays a pivotal role during pregnancy, supporting proper fetal development and reducing the risk of neural tube defects. A deficiency in Vitamin B9 can lead to anemia and other health issues. Understanding the importance of folate in overall growth and development underscores its role in promoting health, particularly in expectant mothers and their children.