Pregnant mother has several abnormalities = fetal treasure has entered the last fierce long-term, it is recommended to give priority to four kinds of nutrition

Many pregnant mothers try their best to eat it from the beginning of pregnancy in order to ensure the healthy development of their babies. But in the end, it turns out to be a huge baby. Not only does the baby have a congenital health risk, but also adds resistance to the production and postpartum recovery. < p > < p > in fact, if you want the fetus to develop well and healthily, when to increase the supplement is a new topic that pregnant mothers must learn, and the key is to master the long-term strength of the fetus. In fact, fetal development is a gradual process, and the growth process will be different in each month, but in general, the specific development indicators are as follows: < / P > < p > at 12 weeks of gestation, the body length is about 6.5cm and the weight is about 16g; at the 20th week of gestation, the body length is about 17cm and the weight is about 280g; at the 24th week, the body length is about 25cm and the weight is about 500g; at 28th week, the body length is about 40cm, The body weight is about 1200g; at 32 weeks of gestation, the body length is about 45cm and the weight is about 2000g; at the 36th week of pregnancy, the body length is about 51cm and the weight is about 2800g. It can be seen that after 28 weeks of pregnancy, the growth and development of the fetus has entered a period of rapid growth, that is, the three months of pregnancy from July to September are the fierce long-term of the fetus, and also the last fierce long-term. < / P > < p > at this time, in order to maintain the growth and development of the fetus, the pregnant mother must take timely supplements, so that the fetus can develop better, have a healthy body and a smart small head. < / P > < p > however, the above development process is only the standard value obtained by big data, and there are differences among different mothers, so the specific development situation of each baby will be different. Therefore, time can not be used as the only criterion to judge whether the pregnancy has reached the climax or not. At this time, the signals released by the pregnant mother’s body can be used as a reference and should be received in time. < / P > < p > after 28 weeks of gestation, the bone development reaches the peak. At this time, the demand for calcium will surge. If the pregnant mother can not fully guarantee the calcium intake, the fetus will plunder the calcium in the pregnant mother, resulting in the decrease of calcium ion concentration in the pregnant mother, and then lead to calf cramps. Medical research shows that the normal value of calcium concentration in human serum is 2.25 ~ 2.75 mmol / L. once it is lower than this value, the muscle will be stimulated to spasm, which is often called cramp. < / P > < p > when Taibao grows up, the amniotic fluid will also grow, and the uterus will expand rapidly. At the same time, the pressure on the peripheral bladder will also increase, which will lead to the decrease of urine energy storage function and the frequent urination. Experts in obstetrics and Gynecology said: before pregnancy, women urinate about 4-6 times in the daytime and 1-2 times in the night. After pregnancy, the frequency of urination in the daytime will be more than 7 times, and in the evening it will be more than 2-3 times. < / P > < p > If, after the second trimester of pregnancy, the pregnant mother finds that her micturition frequency is greater than the above value, and the interval time is less than 2 hours, then it may be a signal that the fetus has entered a violent long-term period. < / P > < p > after pregnancy, the contents of estrogen and progesterone in women’s body will increase greatly, and these two kinds of hormones are easy to inhibit the peristalsis of intestines and stomach and the emptying of stomach, resulting in constipation. < / P > < p > after the uterus grows to a certain extent, the fundus of the uterus will further rise, which is easy to oppress the lungs, leading to its functional decline, which makes the pregnant mother have shortness of breath, dizziness and chest tightness when walking. < / P > < p > at this time, although the fetal development still needs a lot of nutrition, the pregnant mother still needs to control the diet, avoid excessive drinking and overeating, so as to avoid excessive supplement and excessive nutrition, resulting in the baby being eaten into a “giant baby”, and the weight of the pregnant mother is also excessive, which is not conducive to the production and recovery after delivery. < / P > < p > at this time, the digestion and absorption function of pregnant women is relatively decreased. Therefore, in order to improve the nutrition absorption rate, it is better to eat less and more meals. The original 3 meals can be divided into 5 meals, so as to shorten the interval time between meals, so as to reduce the pressure on the stomach and intestines, and make the nutrition absorbed faster and better. < / P > < p > protein: in addition to normal development, it can also improve fetal physiological regulation ability and enhance resistance. It is recommended to drink 600 ml milk every day, one cup in the morning and one cup in the evening. < / P > < p > vitamins: it is recommended that pregnant mothers should eat more vegetables and fruits, 200 grams a day, which can not only supplement rich vitamins, but also relieve gastrointestinal pressure. < / P > < p > amino acids: they are the key substances for the generation of neurotransmitters, which are helpful for the intellectual development of fetuses. They can be obtained from legumes, leafy vegetables and deep-sea fish. Home