Joke Collection Website - Joke collection - I read a question about IQ, saying that a person buys one kilogram and one hundred kilograms of onions, which is one hundred dollars. The man asked if the onion was sold separately from the onion leav
I read a question about IQ, saying that a person buys one kilogram and one hundred kilograms of onions, which is one hundred dollars. The man asked if the onion was sold separately from the onion leav
Diet: A monotonous diet leads to the lack of some trace elements, or too little diet, protein and other serious nutritional deficiencies will lead to IQ retardation. Excessive intake of heavy metals such as lead and copper will also affect IQ.
Weight: Children who weigh more than 20% of normal children will have low vision, hearing and ability to accept knowledge. This is because too much fat in obese children enters the brain, which will hinder the development of nerve cells and the proliferation of nerve fibers. ?
Environment: Children who live in boring environment, such as abandoned babies, can't get maternal love and good education, and their IQ will be lower. According to the survey, the average IQ of such children at the age of 3 is only 60.5, while the average IQ of 3-year-olds with good environment is 9 1.8.
Influencing factors:
First, heredity: Generally speaking, the IQ of parents is high, and the IQ of children will not be low. This genetic factor is also manifested in blood relationship. Parents are local, and the average IQ of children is 102. The IQ of children born of parents married in different provinces is109; Parents are cousins, and the number of children with low IQ has increased significantly. ?
Second, breast milk: breast milk contains a variety of active substances that promote children's intellectual development, especially taurine, which has an important impact on intellectual development, which is 10 times higher than milk. According to the survey, the IQ of children who grow up with breast milk is about 3~ 10 higher than that of children who grow up with milk substitutes.
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