Newborn birth weight depends on IQ! A baby of this weight has the best intelligence!
Published: 2019-08-17 Author: Blue Spirit Parenting Network editor Parenting Network h20pulse.com
How much was it when you were born? Scientists say that birth weight can affect your IQ, body weight, or even your life's health. Let ’s take a look at what ’s going on ...
The heavier IQ is at birth?
Dr. Richards of the British Medical Research Association led a study that tracked 3,900 men and women born in 1946 and found that birth weight is directly proportional to intelligence, meaning that the heavier you are when you are born, the smarter you will be when you grow up In the case of low birth weight, cognitive function may be affected. As for the reason, scientists are not very clear. At present, it may be that the big baby has a larger brain capacity or more connections in the brain.
However, scientists have also said that it is not possible to completely "discuss heroes by weight." There are tens of thousands of factors affecting human intelligence. Birth weight is only one of them. Others, such as a small space for living, serious air pollution, and even dad Mother's frequent divorce battles will affect the baby's intellectual development.
The best intellectual development is about 6 pounds at birth
Under the policy of eugenics and eugenics, many pregnant women enjoy national treasure-level treatment-more tonic and less work. Over-emphasis on nutrition during pregnancy but lack of exercise has led to an increasing number of expectant mothers who are over-nourished. The idea that "big fat boys are smarter" which is widely circulated by the people is also a fallacy. The doctor reminds everyone that the child with the best intelligence is actually a child with a birth weight of about 3kg.
Looking at the figure after growing up from birth weight
If you were thin and withered when you were born, don't think that you can continue to be a skinny beauty when you grow up. The end result may be completely the opposite-low-weight children are more likely to become fat when they become adults.
Experts said that children with stunted growth in the uterus, in order to meet their energy needs in their mother's womb, had to desperately ingest nutrients, and his small body also set himself a metabolic level that suits the situation at the time. When the child was born, his nutritional status changed and he was able to meet his needs, but the original procedures in the body did not change, which caused his subsequent metabolic abnormalities. Therefore, low birth weight children are more likely to become obese and become more susceptible to various metabolic diseases in adulthood.
This is a congenital disadvantage. Low birth weight children are easily "fatted" by parents after birth. In fact, this is more harmful, and children who are fattened are more likely to develop diabetes and coronary heart disease in the future.
Low-weight children are prone to gain weight, and large children are not much better. Current research has shown that: the birth weight is too large, not only "harm to others" when you are born (think how hard your mother gave birth to you ~~~), the risk of obesity in adulthood is also greater in the future, and it may be prone to diabetes And other metabolic diseases.
In fact, many low-weight babies will catch up after birth. If they can reach normal levels before the age of two, they will not be small in the future.
How much baby is more suitable?
When a full-term baby is born, it is more appropriate to weigh between 5 and 8 kg. If you are less than 5 kg, you are a low-weight child. If you exceed 8 kg, you are huge.
Fetal weight estimation method:
Method 1: Fetal weight (g) = 900 * BPD (double parietal diameter)-5200
Method 2: Fetal weight (g) = -4973.72 + 260.69 * HC (head circumference)
Method 3: Fetal weight (g) = -2232.56 + 747.42 * FL (femur length)
Fetal B-normal parameter values (standard table of fetal weight):
Factors affecting the birth weight of a newborn
- 1. Age of primiparum: The age of primiparum is below 30 years old, and the birth weight of newborns increases with the age of pregnant women, and decreases with age.
- 2, gestational week: the fetus in the mother's time is too short or too long, will affect the birth weight of the newborn. At 35 to 39 weeks of gestation, the birth weight of newborns increases significantly with weekly increase; after 40 weeks of gestation, due to weakened placental function, insufficient support weight decreases.
- 3. Parity and multiple births: Compared with the first birth, the birth weight of the second birth is increasing; multiple births are generally lower in weight.
- 4. Health status of pregnant women: pregnant women suffer from diseases such as hypertension, heart disease, and kidney disease, and their newborns have low birth weight. If infected with a virus or other microorganisms, it can also affect fetal development.
- 5, pregnant women's hobby: pregnant women smoking, love to eat junk food will cause newborns to weigh less than normal weight, if you love sweets and starch, not love exercise will lead to fetal weight gain.
- 6, fetal sex: female newborns are 110 grams lower than males.
- 7, nutritional status: mothers diet, partial eclipse, picky eaters will cause nutritional deficiency and lead to low birth weight in newborns.
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