At 37 weeks of pregnancy, is iron supplementation still needed with a hemoglobin level of 119 g/L?

At 37 weeks of pregnancy, a hemoglobin level of 119 g/L generally does not require supplementation. The detailed explanation is as follows:

Hemoglobin, also known as hematin, is a protein found in red blood cells and plays an important role in the body. It transports oxygen and also carries carbon dioxide from organs and tissues back to the lungs for gas exchange. The normal hemoglobin range for women is typically 110 g/L to 150 g/L. Since the pregnant woman's hemoglobin value falls within this normal range, supplementation is usually unnecessary; maintaining healthy lifestyle habits is sufficient.

Pregnant women are considered a special population. They may engage in appropriate physical exercise according to their physical condition to improve overall fitness. It is also important to maintain balanced nutrition, which benefits overall health. If a pregnant woman experiences discomfort such as abdominal pain or dizziness, she should seek a comprehensive medical evaluation at a正规 hospital, and receive treatment after underlying conditions have been diagnosed and ruled out.