What adverse effect can result from poor weight gain during pregnancy?

Poor weight gain during pregnancy can lead to intrauterine growth retardation (IUGR), which is a condition where a fetus does not grow to the expected weight and size for gestational age. This can occur due to inadequate maternal nutrition, which results in insufficient energy and nutrients available to the developing fetus. The consequences of IUGR can be significant, including increased risks of complications during delivery and a higher likelihood of short and long-term health problems for the child, such as developmental delays and chronic health issues.

Intrauterine growth retardation highlights the importance of proper maternal nutrition, as it directly influences fetal development. Adequate weight gain and nutrient intake are crucial during pregnancy to ensure that the fetus receives the necessary components for normal growth and development. Hence, addressing maternal nutrition is critical for preventing conditions like IUGR that arise due to poor weight gain.