What statement by a client indicates understanding of protein's role in pregnancy?

The statement that indicates an understanding of protein's role in pregnancy is that "Protein helps the fetus grow while I am pregnant." This response highlights the crucial role that protein plays in the development of the fetus. During pregnancy, the body requires additional protein to support the growth of tissues, including the formation of the baby's muscles, organs, and body systems. Adequate protein intake is vital for the overall health of both the mother and the developing fetus.

In contrast, while the other statements touch on related topics, they do not accurately reflect the primary role of protein in prenatal development. For example, gestational diabetes is influenced by various factors including glucose metabolism, rather than directly prevented by protein alone. Similarly, while adequate nutrition, including iron, is essential to help prevent anemia during pregnancy, it is not solely dependent on protein intake. Lastly, the statement regarding the development of strong teeth post-birth relates more to calcium and other vitamins rather than directly to protein's function. Thus, the focus on fetal growth underscores a clear understanding of protein's primary importance during pregnancy.