The baby's intelligence and heredity are related to the baby's intelligence and heredity. According to research, IQ mainly comes from X chromosome, and mother has two X chromosomes. Mother's intelligence greatly affects children's intelligence, especially boys and girls are inherited by both parents.
However, heredity is also random. Not all smart people can have smart children, nor can non-smart people have smart children. If parents allocate fewer "smart genes" to the next generation, they will give birth to mediocre babies; if they allocate more "smart genes" to the next generation, they will give birth to smart babies.
The baby's cleverness is related to the nutrition during pregnancy.
The fertilized egg divides into brain cells, and the brain and nervous system develop fastest. Although the amount of nutrients needed is small, the quality must be high. If protein and amino acids are lacking, it will cause growth retardation and affect brain development. If folic acid is lacking, it will easily lead to nervous system malformation. If carbohydrate deficiency is easy to cause ketosis, it will affect brain development. If zinc is deficient, it will interfere with the division of nerve cells and cause deformity.
2, the second trimester
Brain cells no longer increase, but the contents of phospholipids and cholesterol in the brain increase, which lays the foundation for the functional development of the brain. Protein is an important raw material for the brain, and it needs to be supplemented with 15g protein every day to meet the needs of brain development. In addition, attention should be paid to supplementing foods rich in fatty acids to promote the development of the brain nervous system.
3. Late pregnancy
With the rapid development of cerebral cortex and myelin sheath, there is an increasing demand for protein, calcium and iron, which need to be supplemented appropriately to ensure the normal development of fetus and promote the development of brain.
Baby's intelligence and nurture are the main factors that affect children's intelligence, but if there is no acquired education and nutrition, and the brain is not properly developed and utilized, it will not become smart.
From the day of birth, we should educate children, talk to them, touch them, and let them practice raising their heads, turning over, crawling, standing and walking to exercise their hand flexibility. Read to children, see things around them, put education in peacetime and continue.
Give the child breast milk as soon as he is born, and give the child the perfect nutrition. After the child arrives in June, add complementary food in time to ensure adequate nutrition, so that the child will not be stunted because of lack of some nutrition.
In short, whether the baby is smart is not determined by one factor, but the result of comprehensive factors such as heredity, pregnancy and acquired. In addition, uncontrollable factors such as parents' age, kinship and surrounding environment will also play a role. Therefore, whether the baby is smart is not a simple matter. If you want to have a smart baby, you must do a good job before, during and after pregnancy.
That's a good question. Everyone wants their baby to be smart. Parents of China people, in particular, have a stronger desire for success. So, is the baby smart or not related to those key factors?
The first factor is heredity, and it is the mother's inheritance. Scientists estimate that the influence of heredity on newborn intelligence accounts for about 50%-60%. As far as heredity is concerned, mothers are smart and children are mostly smart. If they were boys, they would be smarter. This is because human intelligence-related genes are mainly concentrated on the X chromosome. Women have two X chromosomes, while men only have 1, so the mother's intelligence plays a more important role in heredity.
The second factor is the nutritional intake of pregnant women during pregnancy. Eating more seafood, fruits and vegetables and protein is very important for the brain development of the fetus.
The third factor is the cultivation of acquired environment and education. This is related to the efforts of all people in the whole society and the continuous improvement of education level.
From the above factors, it can be seen that if you want the next generation to be smart, you must first find a smart wife, secondly give pregnant mothers more scientific nutrition, and thirdly educate them the day after tomorrow. With these three rules, it is difficult to be smart.
This question is very representative. To be precise, a baby's intelligence depends on the following four factors:
① Genetic inheritance: Whether the baby is smart or not is mainly inherited from the mother, because the mother has two X chromosomes and the father only has 1. If it is a male baby, almost 100% will inherit the mother's IQ; If it is a female baby, the IQ is inherited from the mother by more than 50-60%.
② Gene mutation: Scientific research shows that babies born of intermarriage have the highest IQ, with an average IQ of 129.38+0. This is about 20~30% higher than that of babies born in the same region and race.
③ Nutrition during pregnancy: After the fertilized egg is implanted, the embryo grows up slowly, and the development of the brain begins at this time. The fertilized eggs divide constantly, some form the brain, and some form the nerve tissue. Therefore, 4~ 12 weeks of pregnancy is the 1 peak of fetal brain development, and the proliferation of brain cells reaches 250000 per minute.
The second peak of fetal brain development appears in 25~32 weeks, when brain cells begin to grow larger, dendrites begin to branch and increase in number, and synapses of neurons begin to accelerate contact and mutual contact.
Therefore, mothers should increase nutrition in these two key stages, such as milk 600~800ml per day, meat and eggs not less than 250 grams per day, vegetables and fruits not less than 600 grams per day, fish or seaweed rich in DHA not less than 3 times per week, walnuts at least 2~3 times per day, pig liver not less than 80 grams per week and so on.
Because the number of brain cells is fixed after the baby is born, and the brain cells will only degenerate and die, not increase. If the nutrition is insufficient during pregnancy, the brain cells proliferate slowly and the synapses are inactive, no matter how powerful the genes are, the baby will not be smart.
Parental education and training:
Whether the baby is smart or not, birth accounts for 70%, and parents' education and training only accounts for 30%. "Diligence can make up for mistakes" has some truth, but children with poor talents can't be admitted to Peking University no matter how hard they try. That is the reality. Only when the baby has good congenital conditions and parents' guidance and education can the child go further and further.
When does education begin? It should start at the earliest from 4 to 5 months of pregnancy. At this time, the baby's ear bone develops to form hearing, and timely prenatal education helps to stimulate the proliferation of brain cells. And prenatal education should continue until the baby is born. As for the education and training of the baby after birth, as everyone knows, I won't talk about it here.
In short, the baby's cleverness mainly depends on the above four factors, which are indispensable. Education is a long-term process, and the baby's cleverness is also a process that parents continue to pay. Unfortunately, how many talented teenagers have finally achieved nothing, which is inseparable from the family environment and parental education!
I wish you all a good pregnancy!
It seems that these nouns are often mentioned in our education, and our teachers will also consider these aspects when formulating educational goals, so the relationship between intelligence and education is very great.
However, we all find that the same teachers work in the same way. Some students don't have to review or work hard, and their exam results are excellent, but some students work hard, but their results are not satisfactory.
So heredity is still related to congenital factors, as well as some genetic factors and some nutritional factors of pregnant women.
Gao Erdun studied the children of scientists and found that most of their children are also smart, including genetics and education.
Whether our IQ is high or not is based on the brain. When others call people stupid, they will say pig brain. That is, the brain is the basis of intelligence. The physiological and biological structure of the brain is related to heredity and nutrition during pregnancy.
The fastest period of brain development is in the fetal period. We think that the proportion of fetal head is large because we want to develop a brain. When we do prenatal examination, there is a check-up of Down's baby. Such children also have IQ problems. It is generally found that there is no problem in terminating pregnancy. However, once there is a problem with the brain, it is difficult to recover. At this time, the mother's pregnancy also plays a very important role in brain development.
There are five kinds of nutrition related to fetal brain development: 1 and folic acid.
During pregnancy preparation and early pregnancy, it is recommended that the whole people supplement folic acid, which is also to prevent the birth of children with nervous system problems.
Adequate folic acid can play a role in preventing fetal neural tube development malformation. Therefore, if you are pregnant, you can go to the local health center or maternity department to receive folic acid.
2. Iron
The mother's severe iron deficiency will not only shrink her own brain due to lack of oxygen, but also lead to premature delivery or low birth weight, which will have a negative impact on the child's brain development.
Blood tests and hemoglobin tests will be carried out during the prenatal examination. Some hospitals will also check the serum iron content, mainly to see if pregnant women are iron deficient. If iron deficiency is corrected as soon as possible, if it is only mild anemia, it is generally recommended to eat more animal viscera, such as100g, three times a week. Drug treatment is recommended for moderate and severe anemia.
3. Iodine
It is suggested that pregnant mothers should eat iodine-rich foods such as kelp and laver 1~2 times a week during pregnancy. Iodine deficiency will also affect the development of fetal brain, thus affecting the intelligence after birth.
4.DHA, docosahexaenoic acid
Docosahexaenoic acid (docosahexaenoic acid) is a very important fat for children's brain vision development, belonging to a kind of polyunsaturated fatty acids, which mainly acts on children's brain and vision.
Eat more marine fish when you are pregnant, and fish food will contain more DHA.
Or mother can also eat some linseed oil, which contains more linolenic acid and can be converted into DHA in the body.
5. Phospholipids
Phospholipids include cephalin and sphingomyelin. These two important phospholipids contribute to the normal spread of brain signals, so mothers can eat foods rich in phospholipids during pregnancy, such as beans, fish and egg yolks (egg yolks of various birds), which contain more phospholipids.
Mother Jing advised her mother to eat an egg every day when she was pregnant. You can't supplement high-quality protein, but also small phospholipids.
Topic: How did you supplement your nutrition when you were pregnant?
We all want our babies to be smart, but is this a genetic problem or a mother's nutrition during pregnancy?
All along, we all think that the baby's cleverness may be a genetic problem. Sometimes we can see that genes are highly heritable, but the nutrition of mothers during pregnancy really has a lot to do with it. There are two reasons here, as sure as a gun.
1. There is a convincing example that many sperm donors are provided by excellent men, but the children born in this way will only be smarter if they have better nutrition during pregnancy, healthier uterus and better physical condition.
2. There is also the cleverness of the baby's brain, which needs the escort of the mother's uterus. If you don't pay attention to nutrition, protect the uterus and resist all kinds of toxins that may inhibit brain development in the second trimester, your baby's brain will not be so smart. There are 654.38+04 billion brain cells, which cannot be supplemented once they are formed.
From the third month of pregnancy to the sixth month after delivery, the baby's brain development speed and degree can reach 70% of that of adults, and brain development needs nutrition. So what kind of nutrition does the mother supplement during pregnancy benefit the baby's intellectual development? I can't escape these four kinds of food.
1. Fish
DHA is rich in content, that is, postpartum lactation. When children grow up, they can eat fish and eat more. DHA is very good for the development of eyes and brain.
Step 2: nuts
Linoleic acid, unsaturated fatty acid, is especially good for brain cells, which may remove impurities from blood vessels and improve brain function.
3. Blueberries
"Brain pulp fruit" can protect brain nerve tissue from injury, and can also repair the injury and help heal.
4.bananas
Bananas are called "fruits of wisdom". People often say that eating bananas will make people feel happy and open-minded.
The following four killers of infant intelligence, pregnant women had better eat less:
1. Message:
It is best for pregnant women to eat less monosodium glutamate, because it will cause zinc deficiency, and everyone knows that zinc deficiency may bring mental retardation to children.
2. mustard tuber:
It is best for pregnant women to eat less mustard tuber, because salty food may affect the blood supply of fetal brain tissue, which will lead to long-term ischemia and hypoxia of brain cells, leading to mental retardation and memory loss of children.
3. Bacon:
Pregnant women had better eat less bacon. Lipid peroxide contained in bacon will damage some metabolic enzyme communication industrial systems in the human body for a long time, leading to premature brain failure or dementia in the baby.
4. Alcohol:
It is best for pregnant women not to drink alcohol, which may cause baby deformity and mental retardation.
Key Tip: In addition to heredity and nutrition during pregnancy, the baby's intellectual development is also closely related to the acquired cultivation, but we should still pay attention to the nutrition during pregnancy to lay a solid congenital foundation for the baby.
Heredity really has a lot to do with it. For example, I am smarter than my husband, and I bring more children. But sometimes she acts like her father, so I think heredity really has a lot to do with it. When I was pregnant, I had to eat all the books. Every day, you need 20 yuan for three kinds of fruits and an apple, two cups of milk powder and an egg for pregnant women, fish, eggs and vegetables with balanced nutrition, and then start eating Amway health products. My husband's friend's wife is a salesman. She said that no matter how much fish and meat I eat, I can't absorb all the nutrients, so I eat Amway at all stages of pregnancy, such as taking vitamin E in iron folic acid tablets to prevent deformity and protein powder in the first three months of pregnancy, and then taking deep-sea fish oil B vitamins, vitamin C tablets and calcium magnesium tablets in five months. I feel that I don't have much pregnancy reaction and my body is strong. In the last month, the book said that the baby should gain weight completely, so I eat an egg, an apple, two cups of pregnant women's milk powder and a cup of protein powder every day, millet porridge, pumpkin and stewed potatoes, and don't eat greasy food. My daughter was born, and Amway baby was born as hard as Amway salesman said, without crying or laughing. Indeed, my daughter weighs 5.6 kg and smiled very well when she was born on 10 day, so I think nutrition during pregnancy is very important.
As a pediatrician, I will answer this question.
Whether the baby is smart is a genetic problem or a nutritional decision during pregnancy is very good.
China people especially hope to have a long-term future. Everyone wants their offspring to be smart, polite and outstanding. So what are the key factors for babies to be smart?
1, genetic factors
Whether future generations are smart depends on their parents. Relevant data show that about 50-60% want to affect the baby's intelligence. Mothers are smart, and children are mostly smart. The reason is that the genes related to human intelligence are mainly concentrated on the X chromosome. Women have two X chromosomes, while men only have 1, so the mother's intelligence plays a more important role in heredity.
That is, if you marry a smart wife, your children are much more likely to be smarter than others.
Look at Lang Lang's parents and ask Lang Lang to marry Gina Alice Redlinger, a wife with both talents and looks. She is not only beautiful, but also plays the piano very well, and is proficient in German, English, French, Korean and other languages. In fact, in a way, this is also for the sake of good future generations and excellent genes.
2. Good health and rich nutrition during pregnancy.
Of course, good health is also very important. If you give birth to a sick child, the child will certainly not be so good.
The demand for nutrition density increases during pregnancy, so it is very important for fetal brain development to arrange diet reasonably and eat more high-quality protein, vegetables, fruits and seafood.
3. Family education
Some people are extremely clever, but it is useless to take a detour, so good family education and good parent-child relationship are very important.
To sum up, if you want the next generation to be smart, you must find a smart, healthy and excellent wife; Give more scientific nutrition during pregnancy. After the child is born, the mother can give the child love, security and proper care. Such children are not smart and difficult to get along with.
Whether the baby's intelligence is determined by heredity or nutrition, it can be said that the baby's intelligence has both nutrition and heredity. In addition to the cultivation of the day after tomorrow, let's take a look at the relationship between the three!
According to scientists' assessment, the influence of heredity on intelligence accounts for about 50%-60%. Genetically, mothers have a greater influence on children's intelligence, because human intelligence-related genes are all on the X chromosome, and mothers have two X chromosomes, while fathers have only one X chromosome, so mothers have a greater influence on children's intelligence. The mother's X chromosome determines the development of the baby's cerebral cortex, while the father's X will have a greater impact on mood and personality.
The baby's brain development is related to nutrition. Fetal brain development is divided into three stages, starting from the fetal period and continuing until the child is six years old, but more than 50% of the baby's brain development is before the age of three.
In the first stage of brain development, the fetus is 3 months to 6 months after delivery. At this time, 50%-60% of the baby's brain development has been completed;
The second stage of brain development, from 6 months after delivery to 3 years old, about 80%-90% of the brain has been completed;
The third stage of brain development, 3 -6 years old, the child's brain development reaches the adult level.
Therefore, the baby's brain development begins in the third month of pregnancy. For the baby's brain to develop well, parents should sing for their children to eat these eight foods: fat, protein, calcium, sugar, vitamin A, vitamin B, vitamin C and vitamin E.
The baby's IQ is related to the acquired environment. We know that the development of baby's brain is stimulated by external information, which makes neurons produce more and more connections. The more connections, the better the brain development.
Mother can caress the baby, and touching the baby's skin can effectively stimulate the brain, which is a way for the baby to get up early and develop his intelligence.
You can stimulate your baby by talking to him. When parents consciously talk to their baby, the baby's brain will become particularly active, which can effectively promote the development of the baby's brain.
Stimulate the baby's brain development with visual stimulation. The baby in the second month can show her black and white photos, and when she is away in the second month, she can hang a colorful visual card on the bedside. The advantage of this is to stimulate the development of her brain through vision.
Everyone wants to have an Einstein, and everyone wants their baby to be smart and cute. What factors determine the baby's IQ?
First of all, the biggest factor is heredity. The influence of genetic factors can be said to be the biggest factor affecting the baby's IQ. Some studies even believe that the mother's genetic factors are greater than the father's, that is to say, if the mother's IQ is high, then the probability of the child's IQ is higher.
In addition to genetic factors, diet and nutrition during pregnancy are also a condition that affects fetal IQ. During pregnancy, eating more nutritious foods, especially foods containing unsaturated fatty acids and linolenic acid, and seafood rich in DHA can help the fetal brain develop better and make the baby smarter.
In addition to these, the acquired baby's nutrition, parents' education and growth environment are also an aspect that affects the baby's intelligence. After adding complementary food, adequate nutrition can make the baby's brain and body develop better, parents' education can make the baby's emotional intelligence higher, and the improvement of education level will also make the baby a smarter talent.
Is the baby's cleverness a genetic problem or a mother's nutrition during pregnancy?
There is definitely a positive correlation between the intelligence of the baby and the two, but there is no clear experimental result about the specific influencing components. The development of human beings is wonderful. Everything in the human body is related, but it is not absolute.
Genetic factors The influence of heredity on intelligence will account for about 50%-60%. As for the inheritance of intelligence, most genes related to intelligence are concentrated on the X chromosome. Women have two X chromosomes, while men only have 1. Therefore, intelligence genetic factors and the mother's intelligence genes occupy an important position, so the mother is smart, and most of the children born will be smarter.
If you have a boy, you will be smarter. If you have a girl, your intelligence may be the average level of your parents. If a boy thinks he is stupid, he must marry a smarter girl, and his baby will have a higher chance of being smart.
Biology knowledge in senior high school: How did boys and girls come?
Boys are XY, X is from mom, Y is from dad.
The girl is XX, X comes from the mother and X comes from the father.
Nutrition during pregnancy can begin with the development of fetal brain.
There are two peak periods of fetal baby's brain development, one is about 2-3 months.
At this stage, hair cells increase by 250 thousand cells per minute;
The second peak is 7 to 8 months, when brain cells become larger.
About 20 weeks after pregnancy, the fetal nervous system such as hearing and vision develops one after another. After 20 weeks, the development of brain cells will become more and more complicated, and fetal movement will begin to appear during this period.
In the first fetal brain peak, pregnant mothers should pay attention to stay away from alcohol and tobacco stimulation, avoid coffee, prevent troubles, do not take drugs, properly supplement their diet, prevent colds, and eat more foods beneficial to brain development such as egg yolk and deep-sea fish.
The second peak, because the fetus can already interact with the pregnant mother, it is very appropriate to do prenatal education at this time, which can stimulate the fetus to form a good auditory nerve circuit and help the brain cells to develop gradually.
Pregnant mothers at this stage may wish to talk to the fetus more and play light music to the fetus.
Acquired culture Although congenital factors are very important to babies, basically, as long as everyone's innate factors are not stupid, they are basically the same and their IQ level is similar.
The cultivation of children is the most important. If Einstein and Edison were born in the deep forest and kept away from others, even super geniuses would be useless.
Another example is karl witte mentioned in the Bible of early education. Little Carl is a premature baby, but after careful training by old Carl, he became familiar with six languages at the age of eight. Even when he grew up, he didn't have the "Shang" life that started all the way like China.
Therefore, the most important parenting must be the most critical factor to determine a child's success.