How to improve brain intelligence
Scientists generally acknowledged that there are rules that people exercise can improve memory and thinking ability, and transform our brain. Scientific studies have confirmed that exercise can stimulate the brain to generate new cells, known as the brain. This is of serious concern. However, jogging and other forms of exercise on the brain tissue Zayang impact still remains a mystery, a lot of the process of change can not explain.
Published last month in the United States National Academy of Sciences of the paper, some might be able to crack this mystery. asics gel noosa tri 8 women shoes The article said that the brain after exercise increased androgen and reinvented the brain. Although research in healthy young male rats conducted, scientists believe it suitable for female mice, and other mammals, including humans.
Select male mice experiments are carefully considering. Bruce S. McEwen, said: "We now know that estrogen is produced in the brain", not only in female mammals is the case, but to some extent also the case for male mammals. gel kinsei 4 Bruce S. McEwen of Rockefeller University in New York Neuroendocrinology Laboratory, first author of the report. University of Tsukuba, Japan, and other research institutions related scientists also participated in the study. He said that on estrogen conducted extensive research found that estrogen has multiple roles, including the growth of new cells in the brain - scientists have been aware of it earlier. However, the current androgen on the role of the mammalian brain is not very clear, especially after exercise effect. Male and female mammals can produce the male hormone, produced primarily by the gonads of male mammals produce more hormones. asics noosa 7 However, researchers believe that the brain may also induce androgen production.
In order to clarify whether the brain can induce hormone synthesis, the only way is to cut and block hormone experiments are not transferred to the brain. Therefore, the experiment will be part of the male mice testes amputated, and the remaining implementation sham (nothing removed). This approach is to ensure that all of the surgical procedure the same tension: that all mice were subjected to an operation of the same unpleasant experience. Some animals injected with a drug to block the androgen receptor into the brain. asics t356n These animals are very capable of growth hormone, but it does not have any role in the brain.
Most mice on a treadmill after rehabilitation device to a leisurely pace jogging two weeks, and the remaining mice remained sedentary. Scientists then check out all the mouse brain.
Scientists found that sedentary mice compared with runners rat brain was significantly effective testosterone derivatives, called dihydro-testosterone (pill) ketone (DHT). Even those mice brains were removed testicle has DHT. It can be said that exercise can promote the formation of hormones. Most animal brain hippocampus (learning and memory part of the brain) has generated a lot of new nerve cells. asics gel noosa tri 8 Surprisingly, however, the experiment did not DHT if there would be a large number of brain neurons appears. In fact, exercise prompted more DHT production. The more DHT helps to generate more new brain cells.
These findings for those who love sports, fitness, or intend to do so for people who may be an inspiration, because it did not pass the test seems to always make people worried. If the generation of nerve cells after exercise have to have DHT, so many fewer women than men, and they will benefit from the brain after exercise less than men do? McEwen that "this is not possible." One reason is that the earlier experiment exercise conducted by female mice and found to generate new nerve cells. He said, "rat experiment, exercise more females than males. Females will run for several hours and then continue to run, clearance gel kinsei 4 even though it was such a big rat." Instead of a large male rats chose to leave. Several experiments, females have a new nerve cells in the mouse brain.
Dr. McEwen said, like female rats after exercise DHT brain appear as "estrogen may play an important role." Meanwhile, the female mouse brain also generate different levels of male hormones. So to increase the number of brain cells and improve the ability to think jogging, exists here between male and female hormones undiscovered relationships. But for now, exercise and sex hormones on the brain is still worthy of attention. Dr. McEwen said the prospect of a new experiment has been very clear and reliable. "Experiments using very moderate intensity exercise," he said. You can talk with peers jogging pace. "This is most people can do it," he affirmed, "said proved exercise makes the brain more healthy."
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