Overweight Pregnant Women Should Gain Less Weight
Posted on May 29th 2009 3:00PM by Jacki Donaldson
For the first time since 1990, the weight-gain guidelines for pregnant women have changed. Well, not for all women -- just for those who are overweight.Pregnant women with a body mass index (BMI) of 30 should limit their weight gain to 11 to 20 pounds, according to the Institute of Medicine and the National Research Council. Previously, these women were advised they could safely gain up to 25 pounds over nine months.
Why the reduction? Because mounting evidence says that excessive weight gain is linked to a number of health problems for both mother and baby. Gestational diabetes and the life-threatening blood-pressure problem called pre-eclampsia are possibilities for mom, and kids born to overweight moms are more likely to be overweight or obese themselves. Therefore, doctors are urged to counsel overweight women to lose weight prior to conceiving. About 55 percent of women of childbearing age are either overweight or obese.
The guidelines for women with a body mass index under 30 do not change. Underweight women, with a BMI of less than 18.5, should gain 28 to 40 pounds during pregnancy; normal-weight women, with a BMI of 24.9 or lower, should gain 25 to 35 pounds; and overweight women, with a BMI of 25 to 29.9, should gain 15 to 25 pounds.








