1. Early pregnancy (within 3 months of pregnancy) increased by 2 kg.
2. In the second trimester (3 to 6 months pregnant), increase by 5 kg.
3. At the end of pregnancy (7 months to 9 months), it is appropriate to increase 5 kg, and it is appropriate to increase 12 kg before and after.
The standard MBI index before pregnancy is 18.5 ~ 24.9, and the calculation formula of MBI index = the square of pregnant woman's weight/height.
First, then the pregnant woman's height 1.6 meters, and the standard pre-pregnancy weight should be between 47.36 kg and 63.7 kg.
What should pregnant women with standard weight do to control their weight? The weight gain during the whole pregnancy should be controlled at 23 ~ 32 kg.
The fetus develops slowly in the first trimester, so we should pay attention to weight gain from the second trimester. In the second and third trimester, it is enough to gain 0.72 ~ 0.9 kg per week.
Second, if the pre-pregnancy weight is less than 47.36 kg (94.72 kg), that is, the pre-pregnancy MBI index is less than 18.5, then it is thin;
How do thin pregnant women gain weight? Nutrition should be increased throughout pregnancy, especially in the middle and late pregnancy, and it is ideal to gain 0.9 kg ~ 1.2 kg per week.
Protein and carbohydrate intake can be appropriately increased in the diet of pregnant women with thin body weight. Including meat (including beef, pork chops, fish and shrimp), milk (500ml per day) and eggs (one egg per day), as well as starchy sweet potatoes and potatoes. Of course, vegetables and fruits are also indispensable.
Third, if it exceeds 63.7 kg (127.4 kg), it means that the pre-pregnancy MBI index is greater than 24.9, so it is overweight;
How do overweight pregnant women control their weight? During the whole pregnancy, it should be increased by 6.8 ~ 1 1.3 kg, and the weekly weight gain in the middle and late stages should be controlled at 0.5 kg ~ 0.6 kg.
Overweight pregnant women should increase their intake of coarse grains and fruits and vegetables. Coarse grains should account for 1/3 of staple food, vegetables should be no less than 1 kg per day, staple food should be reduced to no more than 6 Liang per day, and body weight and blood lipid should be monitored regularly.
4. If the pregnant woman weighs more than 76.8 kg (153.6 kg), that is, the pre-pregnancy MBI index is greater than 30, it is obesity.
How do obese pregnant women control their weight? The weight gain during the whole pregnancy should be controlled at 10 ~ 18kg, especially in the second and third trimesters, and the weekly weight gain should be between 0.4 and 0.54 kg. ..
Obese pregnant women increase the risk of pregnancy complications. Besides diet control, they should also exercise every day. Especially after 30 minutes after a meal, take a walk to avoid the blood sugar rising too fast. Blood pressure, blood sugar, liver and kidney function were measured regularly. It is suggested that a professional dietitian should be invited to make a nutrition plan during pregnancy.
6 meters, pregnant, multiple standard weight?
The standard weight is judged by the body mass index (BMI). It is generally believed that the body mass index is between 18.5 ~ 23.9, and the standard weight before pregnancy is 47.36 kg ~ 6 1. 18 kg.
Body mass index (BMI) is the most commonly used tool to measure the ratio of weight to height in the world. It measures whether a person is too thin or too fat according to the ratio of weight to height.
Body mass index (BMI) = weight (kg)/height (m) 2; For example, height 1.6m, weight 50kg and body mass index = 50/(1.6 *1.6) =19.53.
The body mass index is suitable for adults aged 18 ~ 65, but not for pregnant women, so we usually calculate the body mass index before pregnancy according to the pregnant mother's pre-pregnancy weight, so as to judge how much weight is appropriate throughout pregnancy.
The body mass index (BMI) before pregnancy is different, and the appropriate weight gain during the whole pregnancy is also different. Insufficient weight gain during pregnancy may lead to insufficient fetal nutrition, affect fetal growth and development, and lead to low birth weight infants and premature infants. Excessive weight gain during pregnancy is easy to cause gestational diabetes and hypertension, and it is also easy to cause macrosomia and increase the difficulty of delivery.
1, pre-pregnancy body mass index
Weight gain during the whole pregnancy 12.5 ~ 18 kg is appropriate; It is suggested that the weight gain should be controlled within 2kg in the first trimester, 0.45 ~ 0.5 kg per week in the second trimester and 0.5 ~ 0.6 kg per week in the third trimester.
2. Pregnant women with a pre-pregnancy body mass index of 18.5 ~ 23.9.
Weight gain during the whole pregnancy 1 1.5 ~ 16 kg is appropriate; It is suggested that the weight gain should be controlled within 2kg in the first trimester, 0.36~0.45kg per week in the second trimester and 0.4 ~ 0.45 kg per week in the third trimester.
3. Obese pregnant women with pre-pregnancy body mass index of 24 ~ 27.9.
It is advisable to gain 6.8 ~ 1 1.3 kg during the whole pregnancy; It is suggested that the weight gain in the first trimester should be controlled within 1.5kg and 0.23~0.32kg per week in the second trimester.
4. Obese pregnant women with pre-pregnancy body mass index > 28%.
It is advisable to gain 5 ~ 9 kg during the whole pregnancy; It is suggested that the first trimester should be controlled within 1kg, and the weekly weight gain in the second trimester should be 0. 18 ~ 0.27 kg.
1, reasonable collocation, eat less and eat more meals;
Pregnant women's diet should pay attention to the combination of meat and vegetables, and the nutrition is comprehensive; Eat less and eat more, and don't eat too much at each meal; Control the intake of starchy food in the third trimester.
2. Eat less sugary foods and high-calorie and high-fat foods;
Pregnant women should eat less high-sugar and high-calorie foods and choose low-fat and high-fiber foods; When supplementing protein, you can choose chicken, fish, shrimp and eggs with relatively low fat content.
3. Exercise properly.
Proper exercise during pregnancy is very important for weight control. Pregnant women should do some proper exercise without adding burden to their bodies, such as stretching every day and going out for a walk.
To sum up, we often say that the standard weight is determined according to the value of body mass index. During pregnancy, you should estimate the weight gain during pregnancy according to your body mass index before pregnancy, eat reasonably, exercise properly and control your weight during pregnancy.
It is simple to say the standard weight during pregnancy, because there are international standards, as shown in the following table:
After ten months of pregnancy, the weight will gradually increase according to the baby's growth, so we take 160 as an example, and according to the gestational age, I hope it will help you.
First, calculate your pre-pregnancy body mass index. Normal weight should be 18.5-24. On the contrary, your pre-pregnancy standard weight should be between 47-6 1kg (roughly equivalent).
The appropriate total weight gain during pregnancy: 1 1.5- 16kg.
Ideal total weight gain: 12kg, that is, 59-73kg.
0~ 12 weeks: 1.5kg, that is, 60.5-74.5kg
13~28 weeks: 0.3kg/ week, that is, 65.3-79.3kg.
29~40 weeks: 0.4kg/ week means 70. 1-84. 1kg.
Weight gain rate
(Excerpted from the Holy Book of Pregnancy)
Weight during pregnancy is very important for pregnant mothers and babies. Weight gain depends on your pre-pregnancy weight base, which varies from person to person. How much weight you gain is not as simple as how much food you put on your plate. There are many factors that affect weight gain: your metabolism, heredity, exercise level, pregnancy symptoms and so on. All these will hinder or help you achieve the ideal weight gain level.
Therefore, the standard is only the standard, and it is the most effective to control the weight according to your own situation. Wish you a happy pregnancy!
One of the most important indicators is missing, which is your weight before pregnancy. Only by knowing your weight before pregnancy can you better guide your weight control during pregnancy.
Generally speaking, if you know your weight and height, you can use the body mass index to find out whether pregnant women are thin or standard or overweight.
If the height is 1.6 cm,
1, thin pregnant woman
If you say that you just didn't reach 47.4 kg before pregnancy, that is, you didn't reach 95 kg, it is a thin figure. It is recommended to gain weight 12- 15 kg, 24-30 kg throughout pregnancy.
It is to better supplement the nutrition of the fetus during pregnancy, that is, to let the mother breastfeed better after delivery, and to weigh a little longer. In the early pregnancy, some mothers will vomit, so they will not gain weight, and some will not, but generally they will not gain weight soon.
Generally, it grows faster in the second trimester. It is suggested that it is more appropriate to grow about one kilogram per week from 13 weeks.
2. Standards
If the weight before pregnancy is 96- 122 kg, it belongs to the standard weight. Yes, you are not mistaken. Height 160 cm is standard as long as it does not exceed 6 1 kg. It is ok to gain about 24 kg during the whole pregnancy, and it is recommended to be within 23 kg -32 kg.
It is best to control it below 25 kg.
After the second trimester, it is advisable to gain 8 Liang a week.
3. Fat mom
However, if the weight before pregnancy is greater than 123 kg, it is overweight. It is suggested that weight control must be done throughout pregnancy.
Otherwise, pregnancy-induced hypertension and diabetes are more likely to find you, too big to move.
It is suggested that the weight gain during the whole pregnancy should only be longer than the weight required by the fetus and its appendages. It is recommended to gain weight 14-20 kg, preferably not more than half a catty per week in the first, second and third trimesters.
Topic: Did you control your weight when you were pregnant?
The second important indicator is
Hello, I'm glad to answer your question. Generally speaking, the simple calculation of weight is the height (cm) minus 105 cm, and the number (kg) is the ideal weight. Your height is 160 cm, so the ideal weight before pregnancy should be about 55 kg.
The goal of gaining weight during pregnancy is based on the ideal weight.
The standard algorithm is to measure the body mass index before pregnancy, that is, the square of body mass index = weight (kg)/ height (m), and then judge how much weight gain is appropriate according to the calculated body mass index value. The body mass index (BMI) is less than 18, so it belongs to low weight and can gain weight 12.5 ~ 18 kg. The body mass index is between 18 ~ 26, which belongs to normal-weight pregnant women and can be increased by 1 1.5 ~ 15 kg. If the body mass index is greater than 26, it is a high-weight pregnant woman, and the increase range is smaller, and 6 ~ 1 1 kg is appropriate.
In addition, it should be noted that the weight gain during pregnancy is not uniform, and generally increases more in the second trimester. It is enough to maintain the pre-pregnancy weight at the beginning of pregnancy. In the second trimester of pregnancy, the fetus enters the rapid growth period and gains more weight. In the third trimester, the rate of weight gain slows down.
I hope my answer can help you!
At present, the international standard to measure overweight or underweight during pregnancy is to adopt "body mass index during pregnancy", that is, body mass index during pregnancy. Pregnant mothers can judge what stage they are in by evaluating the body mass index during pregnancy. The calculation method of body mass index during pregnancy is to use the mother's weight (kg)-height? (㎡), for example, if a pregnant mother weighs 52.5kg and is 1.62m when she is pregnant for 2 months, then her body mass index during pregnancy is 52.5/ 1.62? =20.04。 Panda, it should also be emphasized that the body mass index during pregnancy will increase with the growth of pregnancy. As long as it is normal within a suitable range, otherwise it is abnormal weight gain.
Many pregnant mothers think it doesn't matter how much they eat during pregnancy. If the baby needs nutrition, the weight will not be particularly controlled, which will lead to rapid growth. Panda wants to say that this is not good. Being overweight during pregnancy will increase the risk of pregnancy and delivery, such as fetal malformation, pregnancy-induced hypertension, gestational diabetes, congestive heart failure and so on. There are also some pregnant mothers who have no appetite and are too thin, which will limit the intrauterine growth of the fetus and be prone to premature birth.
Seeing that many pregnant mothers should be aware of the importance of weight control during pregnancy, how to control the weight gain during pregnancy within a suitable range so as not to increase too much or too little? Don't worry, next, Panda will share with you the methods of weight control.
1. Dietary nutrition
The most basic principle is to determine the dietary structure and recommended amount during different pregnancy on the basis of ensuring a comprehensive and balanced nutritional intake, and to conduct regular nutritional assessment during pregnancy. For example, give priority to staple food, eat less and eat more meals, control salt, avoid high-calorie foods, and choose foods rich in high-quality protein and vitamins.
Step 2 Exercise moderately
Pregnant mothers can start or continue regular moderate-intensity physical exercise throughout pregnancy. For example, walking is the most commonly used and safest form of exercise. You can walk for 20-60 minutes every day, 30 minutes after meals, and insist on it at least 3-4 times a week.
Regarding sports pandas during pregnancy, we should remind pregnant mothers:
1 Pregnant women with heart disease, placenta previa, premature rupture of membranes, retinopathy, twin pregnancy, cervical incompetence, threatened premature delivery or abortion should not exercise;
During exercise, if there are contractions, vaginal bleeding, abnormal shortness of breath, dizziness, headache, chest pain, limb weakness, and decreased fetal movement, you should stop exercising.
3. Lifestyle
Pregnant mothers can control their weight more effectively by developing a good lifestyle, such as
1, monitor your weight every week, and develop the habit of self-monitoring and evaluating your weight;
2. Keep a regular life, go to bed early and get up early to ensure adequate sleep;
3. Keep a relaxed attitude, be optimistic and arrange your life during pregnancy reasonably.
Panda knows that it will be hard for pregnant mothers to insist on weight management all the time during pregnancy, but for their own health and the baby's health, pregnant mothers still have to stick to it. Pandas are always with their pregnant mothers.
Pregnant women can first calculate their pre-pregnancy body mass index: weight (kg) divided by the square of height (m), between 18.5 and 24.9 is normal, overweight is over 25, and obesity is over 30.
If the body weight is within the normal range, it can increase by11.3-15.8kg during pregnancy;
Overweight people can gain 6.8-11.3 kg;
Obese people can gain 5.0-9.0 kilograms;
If the weight is not up to standard, the weight should be increased1.7-18.1kg.
For reference only, thank you!
The standard MBI index before pregnancy is 18.5 ~ 24.9, and the calculation formula of MBI index = the square of pregnant woman's weight/height.
First, then the pregnant woman's height 1.6 meters, and the standard pre-pregnancy weight should be between 47.36 kg and 63.7 kg.
What should pregnant women with standard weight do to control their weight? The weight gain during the whole pregnancy should be controlled at 23 ~ 32 kg.
The fetus develops slowly in the first trimester, so we should pay attention to weight gain from the second trimester. In the second and third trimester, it is enough to gain 0.72 ~ 0.9 kg per week.
Second, if the pre-pregnancy weight is less than 47.36 kg (94.72 kg), that is, the pre-pregnancy MBI index is less than 18.5, then it is thin;
How do thin pregnant women gain weight? Nutrition should be increased throughout pregnancy, especially in the middle and late pregnancy, and it is ideal to gain 0.9 kg ~ 1.2 kg per week.
Protein and carbohydrate intake can be appropriately increased in the diet of pregnant women with thin body weight. Including meat (including beef, pork chops, fish and shrimp), milk (500ml per day) and eggs (one egg per day), as well as starchy sweet potatoes and potatoes. Of course, vegetables and fruits are also indispensable.
Third, if it exceeds 63.7 kg (127.4 kg), it means that the pre-pregnancy MBI index is greater than 24.9, so it is overweight;
How do overweight pregnant women control their weight? During the whole pregnancy, it should be increased by 6.8 ~ 1 1.3 kg, and the weekly weight gain in the middle and late stages should be controlled at 0.5 kg ~ 0.6 kg.
Overweight pregnant women should increase their intake of coarse grains and fruits and vegetables. Coarse grains should account for 1/3 of staple food, vegetables should be no less than 1 kg per day, staple food should be reduced to no more than 6 Liang per day, and body weight and blood lipid should be monitored regularly.
4. If the pregnant woman weighs more than 76.8 kg (153.6 kg), that is, the pre-pregnancy MBI index is greater than 30, it is obesity.
How do obese pregnant women control their weight? The weight gain during the whole pregnancy should be controlled at 10 ~ 18kg, especially in the second and third trimesters, and the weekly weight gain should be between 0.4 and 0.54 kg. ..
Obese pregnant women increase the risk of pregnancy complications. Besides diet control, they should also exercise every day. Especially after 30 minutes after a meal, take a walk to avoid the blood sugar rising too fast. Blood pressure, blood sugar, liver and kidney function were measured regularly. It is suggested that a professional dietitian should be invited to make a nutrition plan during pregnancy.
I think 120 kg should be normal.