Weight gain curve during pregnancy, pregnant mothers should pay great attention to their physical condition during pregnancy, because good babies will grow up healthily in their mothers' stomachs, and they should seek medical advice in time if there is any abnormality. The following is a graph of weight gain during pregnancy.
Weight gain curve during pregnancy 1 The weight will increase during pregnancy, but the weight gain in the first three months of pregnancy is not obvious, and the weight will change in the second and third trimesters. Generally, the weight will increase by about 20 kg during the whole pregnancy, which is normal. It is best not to overeat during pregnancy, so as not to cause excessive weight gain, which may easily cause the fetus to be too large and affect the delivery.
It is best to pay attention to the diversification of diet during pregnancy. At the same time, it is recommended to eat less and eat more meals. It's best to eat more fruits and vegetables, such as oranges and grapefruit, and you can also eat tomatoes and carrots to supplement vitamins. In addition, it is recommended to eat more bananas and apples to prevent constipation during pregnancy. It's best to drink more milk, eat more soy products and supplement protein, which is helpful for the baby's development.
Most women gain weight during pregnancy, which is a normal physiological phenomenon. In general, the weight gain during pregnancy is about 1 1- 15kg, which is normal as long as it is within this range, but the specific added value should be judged according to the pregnant woman's own situation.
If women are fatter, they may gain weight faster later. If women are thin, they will grow relatively slowly during pregnancy. It is suggested that women should pay attention to controlling their weight during pregnancy, and do not overeat or eat foods with high calories to avoid obesity. If women are obese during pregnancy, it may lead to pregnancy diseases and need to be paid attention to.
According to the different body shape and fat of expectant mothers, the standard range of weight gain during pregnancy is also different. Body mass index (BMI) is an important index to measure obesity, which is often tried internationally. Expectant mothers can calculate their body mass index according to the formula of pre-pregnancy weight and body mass index, and then determine the weight gain standard during pregnancy.
According to China's standards, the weight of pregnant women will generally increase by 10kg during the whole pregnancy, reaching about 12kg. Usually, due to the characteristics of their own basic weight, there will be some fluctuations, but excessive weight gain is not good. Do a good job of conditioning.
Weight gain curve 2 of normal pregnant women's nutrition management is more through weight management, which lies in how to gain weight during pregnancy. Clinically, body mass index is used instead of body mass index. The calculated value of body mass index is equal to the weight during pregnancy divided by the square of height, and the reasonable range of weight gain during pregnancy is converted.
For example, in the first trimester, you generally gain 0.5-2kg, and in the second trimester, you need to look at different body mass index. Being underweight before pregnancy means that the body mass index value is < 18.5, the recommended growth during pregnancy is 12.5- 18kg, and the weekly weight gain is 0.5kg, while the body mass index value of normal weight before pregnancy is 18. Weight gain during pregnancy 1 1.5- 16kg, weight gain per week 0.4kg, weight gain before pregnancy 24-28, weight gain before pregnancy 7.5-1.5 kg, and weight gain per week 0.28kg is recommended.
Obese body mass index > 28 before pregnancy, gain 5-9kg during pregnancy and gain 0.22kg per week. It is suggested that the weight during pregnancy should not exceed 2kg in the first trimester, 300g per week after 20 weeks, and 500g per week after 20 weeks.
Twin pregnant women, the weight gain goal during pregnancy is different from that of singleton. If the pre-pregnancy weight is too low, it is not recommended for the time being, but the pre-pregnancy weight is normal and the body mass index value is within the normal range. Weight gain of twin pregnant women 17-25kg, weight gain of overweight twin pregnant women 14-23kg, weight gain of obese twin pregnant women 17-20kg.
During pregnancy, pregnant mothers gain weight, which is generally recommended to be around 25 kg. How is this 25 Jin distributed? In the early pregnancy, that is, in the first three months, I didn't eat much because of morning sickness. At this time, my weight will drop slightly, or I will not gain weight, even if I gain weight, it will be 1-2 kg. By the third month of pregnancy, the morning sickness reaction will be alleviated. After the pregnant mother can eat normally, it is recommended to gain 8 Liang a week and about 3 Jin a month from the third month to the seventh month of pregnancy.
It is recommended to gain weight 1 kg every week from 7 months to 9.5 months of pregnancy, and gain weight 4 kg every month when the fetus gives birth. Overall, pregnant mothers gained about 25 kg during the whole pregnancy. You also need to look at the basic weight of pregnant women. If the basal weight is too large, it is recommended to increase slightly during pregnancy, about 20 kg. If the basic weight is relatively small, you can gain some weight appropriately, and it is also possible to grow to 30 kg during pregnancy.
Pregnancy weight gain curve chart 3 pregnant women can use the maternal and child safety scale to measure their weight at home. Due to the changes in the body shape and flexibility of pregnant women in the second and third trimesters, we must choose a smart maternal and child safety scale with large scale surface and large scale feet.
Many pregnant women have many concerns, and weight is one of the most important factors affecting pregnant women. There are also certain standards for gaining weight during pregnancy. The amount of weight gain during pregnancy will directly affect or reflect the health of the fetus and the health of pregnant women themselves.
What is the weight gain standard during pregnancy?
It is normal for pregnant women to gain weight during pregnancy. The change of weight reflects the health status of pregnant women, and also reflects and affects the health of the fetus. In the early stage of pregnancy or during pregnancy preparation, we should know and understand the weight gain standard during pregnancy, so as to compare with ourselves constantly, obtain physical information and take corresponding measures to deal with it.
The weight gain during pregnancy is based on the changes of pregnant women's personal physique and pre-pregnancy weight, so the standard of increase is naturally related to these factors and is also determined by different situations.
Most pregnant women belong to the standard weight range before pregnancy, and the weight gain after pregnancy usually does not exceed 12kg. Among these people, the weight of the fetus accounts for about a quarter of its weight, while the placenta and amniotic fluid account for about one sixth.
Body mass index (BMI) before pregnancy is measured in scientific terms. Body mass index is determined by height and weight. The calculation formula is the square of weight and height, with the unit of weight in kilograms and the unit of height in meters.
If the body mass index value is less than 18.5, the normal weight gain during pregnancy is13 kg; When the body mass index value is between 18.5-25, the normal weight gain range is 8-10; If the body mass index is more than 25 and less than 30, the normal range is 5-7 kg. If the body mass index is greater than 30, pregnant women should ask the doctor about the normal weight gain during pregnancy.
How should pregnant women measure their weight?
How should pregnant women measure their weight? The method of weighing pregnant women is that pregnant women need to take off their shoes before weighing, and then stand on the scale to measure.
Using the weight measured in the first birth check-up as a reference value to estimate the future pregnancy weight, the range of weight gain after pregnancy is determined by the physical condition of pregnant women. Generally speaking, the weight gain range is between 10- 13kg.
If the weight does not increase or the increase is less than normal, it may be caused by intrauterine growth retardation or malnutrition of pregnant women. If you gain more than 0.5kg per week, you should pay attention to whether there is any abnormality. It is recommended to go to the hospital for examination and find out the reason. The most common cases of abnormal weight gain of pregnant women are obesity, polyhydramnios, pregnancy edema or multiple pregnancies caused by overnutrition of pregnant women.