Why does mother gain weight during pregnancy?

In order to prevent excessive weight gain during pregnancy, resulting in out of shape after pregnancy, many expectant mothers began to pay attention to weight control when they were just pregnant. However, obstetricians and gynecologists now point out that it is wrong to do so, and even name artists such as Sui Tang and June, saying that the method of "nurturing the fetus instead of meat" is unhealthy, which has aroused heated discussion.

So, how much weight do you want to gain when you are pregnant? Next, let's take a look at the advice of the American Association of Obstetricians and Gynecologists, and increase it appropriately according to the individual's physical condition.

Reasonable weight control can prevent gestational diabetes and help delivery.

Peng said in her work "Relaxation Yoga for Pregnant Women" that being too fat or too thin is unhealthy. This rule also applies to pregnant expectant mothers. For normal adult women, it is best to keep the weight gain at 10 ~ 14kg after so many months of pregnancy.

If you gain too much weight during pregnancy, it will bring a great burden to your body. At the same time, it will also affect life and action. In addition, it is easy to cause gestational diabetes and epilepsy during pregnancy. If you look farther, it is also related to the smooth natural production process and the speed of postpartum recovery.

How much weight have you gained? The body mass index will help you.

Therefore, you must pay attention to weight health management when you are pregnant. However, the suggested numbers of 10 to 14 kg mentioned above are not applicable to everyone. We mainly need to look at the body mass index (BMI).

According to the guidelines for prenatal weight gain recommended by the American College of Obstetrics and Gynecology (ACOG), it is the most scientific to gain weight according to everyone's physical condition.

For example, if a woman's height is 160 cm and her weight is 50 kg, the calculation formula is "50 (1.61.6) =19.5", and we can know that she belongs to a healthy posture by bringing the results into table (a).

Then look at table (b) Prenatal weight gain guidelines. We know that the most suitable weight gain during pregnancy is 1 1.5- 16 kg. It is best to increase 0.4-0.5 kg per week in the middle and late stages. However, if you are pregnant with twins or more, you'd better make appropriate adjustments.