Do you want to have a smarter brain? Try to get rid of the first healthy food high, milk, nutritious vegetables or fish. For new research to mention that walked in the Sun can make your brain turns out to be more intelligent.
During this time, you certainly know that if you want to be smart brain then your intake of omega-3, omega-6, iron, kaolin, Alpha-lactalbumin, and vitamin B-12 should be fulfilled. These substances must be met since the beginning of the formation of the intelligence of the brain should already be met since You were a child.
However, there are actually things are more simple to make the brain more intelligent, accustomed to exposure to sunlight. Does sound a little strange, but this is the result of a new invention, though it needs to be more research.
The relationship of Sun with the intelligence of a brain
In small doses, UV rays from the Sun can trigger a chemical process that improves memory and learning. This has been tested on mice by scientists of the University of Science and technology of China. They hope the sunlight also has a similar effect on the human brain.
In a study published in may in the journal Cell, scientists are letting a group of rats exposed to UVB rays and shortwave ultraviolet light for 2 hours. It's the equivalent of 30 minutes of exposure to sunlight. The researchers then evaluate the rat motor skills with tests rotarod, i.e. rotating shaft balancing rats, followed by memory experiment with rats have to sniff the object of acquaintance.
As a result, exposure to sunlight urocanic acid might increase in the blood of rats. Later, the substance that is converted in the brain into glutamate which makes the brain has the energy to release neurotransmitters into the motor cortex, the place of the reflex movement originated. In addition, exposure to sunlight also makes the hippocampus – brain main storage unit to long-term memory — work better.
The researchers conclude that the mice exposed to UVB rays showed significant improvement in motor skills and object recognition tests compared with mice not exposed to.
It is hoped could happen in humans
Through a series of tests and their results, the researcher's researchers now hope Sun can also produce memory and increased learning for the human brain. Principal researcher, Xiong Wei, told China Daily that he plans to use this research to understand the molecular function of Alzheimer's disease and Parkinson's disease two and identify it before destroying the brain.
"To diagnose the disease at an early stage two, which is actually very difficult, we want to find some small molecules that could serve as biomarkers (the relationship between exposure and the incidence of environmental damage or harm organisms), "says Xiong Wei.
Indeed, in fact, that only UVB rays 10 percent goes into the Earth's atmosphere, but it's very useful for human beings. If the research question of sun exposure for the intelligence of the brain still the untested truth, minimal exposure to UVB can raise the production of vitamin D in the skin, producing nitric oxide which improves cardiovascular health and increases the release of endorphins to improve mood.
With this research, it doesn't hurt to let your body a while exposed to the Sun for the sake of the intelligence of the brain. The World Health Organization (WHO) recommends 5-15 minutes of sun exposure in 2 to 3 days a week is enough for your health. However, please do so under the Sun at the time of the morning, and to taste, so as not to risk getting cancer of the skin due to too long exposed to the Sun.
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