Diet and Weight in Pregnancy
Weight gain during pregnancy has to be from 0.9 to 1.4 kg per month of pregnancy, or from 11 to 13.5 kg in a woman of average height. A weight gain between 13.5 and 15.8 kg fat is excessive and represents both the fetus and the mother.
Keep in mind that it is more difficult to control weight gain in later stages of pregnancy, so it is imperative not to increase the bulk of the total weight during the first months, however, poor weight gain is a sign negative, particularly if less than 4.5 kg.
No dieting is never recommended during pregnancy, even in very obese patients, it is essential that there be some increase in weight for good fetal development, and the system reduces the supply of nutrients to the fetus.
All the extra weight will be lost, at the latest, during the year following the birth, with a healthy diet and regular activity. Sometimes the simple fluid retention causing weight gain, who will miss a week after giving birth.