Both prospective parents want to give birth to a smart baby. They are worry-free, sensible and clever, and their parents worry less, so the future will be better and better. In order not to let the baby lose at the starting line, the matter of cultivating smart babies began from pregnancy.

how can the baby win at the starting point? Many expectant mothers' way is to "eat". They will eat all kinds of nutrients, fruits are endless, and meat is full of tricks. As for walnuts that are brain-healthy, they are the favorite of pregnant mothers.

However, many expectant mothers find themselves overweight after eating a lot, and some giant babies have difficulty in giving birth. There are also pregnant mothers who pursue body shape unilaterally, but they don't know that the baby's weight is related to brain development.

This is related to whether the child is smart in the future, so how many kilos is the smartest when the baby is born? The answer given by American neurologists is very different! American neurologist: The closer to this number, the smarter the baby is < P > American neurologist research found that when the baby weighs less than 3.6 kg, the heavier the baby, the smarter it is; After more than 4 kg, the child's IQ will drop.

It means that when the baby's birth weight is 7.2 kg, the closer it is to 7.2 kg, the smarter the baby is.

According to this statement, if a child weighs 6.4 kg and one weighs 7 kg, then a baby weighing 7 kg will be smarter than a baby weighing 6.4 kg.

is this statement scientifically based? There is some truth! Because 2% of people's IQ is related to the size of the brain, and the baby's brain capacity is closely related to the birth weight.

In general, a heavy baby has a larger brain capacity, so it will be smarter.

A macrosomia weighing more than 8 kg will easily lead to hypoxia during delivery, thus affecting brain development. At the same time, the risk of high blood pressure and diabetes is also increasing, which will affect intellectual development.

Of course, judging whether a child is smart or not is not absolute, but this study will remind pregnant mothers to control their own weight reasonably and keep the fetal weight within a certain range, so as not to be too light or too heavy, so as not to affect their intelligence. Analysis: There are several figures you have to know about the weight of newborns

1) At present, the average weight of newborns is 3.5 kilograms, which is 7 kilograms, which is an increase compared with the past. This is mainly because pregnant mothers are more nutritious and pay great attention to maintenance, and children absorb more and better.

Therefore, it is normal for a baby to weigh 6-7 kg at birth, which is also a very suitable number for natural delivery, and the baby's physical condition will be better.

2) A newborn weighing more than 8 kg is a macrosomia. If this figure has been evaluated before delivery, the doctor will consider other factors comprehensively and generally recommend caesarean section.

3) A newborn whose weight is less than 5 kg belongs to low birth weight. The main causes are intrauterine growth restriction, malnutrition, and poor health of expectant mothers, all of which are likely to affect the brain development and lead to the baby being not smart. Baby's birth weight should be controlled, and nurture is more important

Birth weight is an important sign of a baby's health and intelligence, but nurture is more important if a child is promising.

Like twins, their birth weight is very light, usually four or five kilograms or less, but they are also very smart.

The twin brothers from Beijing, Lu Yiming and Lu Yijie, have both been admitted to Tsinghua University. Parents will wake up laughing in their dreams.

In the early years, Li Jiaxin and Li Jiaqi, two sisters, were admitted to Tsinghua with a score of 698 and Peking University with a score of 77.

Therefore, there is nothing wrong with giving the baby a good starting point during pregnancy. Pregnant mothers should also be self-disciplined, and training the baby after birth is the "hard power".

The birth weight of a child is not only a barometer of health, but also related to brain development. Pregnant mothers should control it well.