Our Memory worsens over time because it is a normal part of aging. However, an American study found that There is one distinctive peak when each of us shows a significant decline in cognitive functions. Therefore, experts have revealed several ways to protect the health of our brain.
When does the fastest brain degradation occur?
Scientists from New York Stony Brook University have found that There is an age at which a much greater decline of cognitive functions was recorded. They revealed him Based on brain scanning and testing 19,300 people at an average age of approximately 44.
It turned out that It is at this age that the degeneration is beginning to be most hit at the age of 67. Days After reaching 90 years, the speed of brain aging is balanced. “A precise understanding of this phenomenon us provides strategic time points for intervention“said neurologist Lilianne Mujica-Parodi.
There is an age at which the brain degrades much faster. (illustration photo)
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Scientists believe they have found a way to slow down degradation
According to research in Proceedings of the National Academy of Sciences (PNAS) may brain aging related to insulin resistance neurons. As age increases, the efficacy of insulin is reduced which helps brain cells to absorb glucosewhich then disrupts the sending of signals.
The genetic analysis was found that Activity related to the GLUT4 protein absorbing glucose and APOE protein, which transmits fats, corresponds to brain wear signs. This suggests that replacing energy sources for neurons could help slow the aging of this important organ. “During the middle age, neurons are in metabolic stress due to lack of fuel. They fight but still are viable. Therefore providing an alternative during this critical period can help restore their function“added the Mujica-Parodi.
Researchers tested this theory on 101 people to whom administered substances to increase the sensitivity of brain cells to insulin and suppressing metabolic damage. After taking these ketone supplements, brain degradation stabilized, with The greatest benefit has been shown in middle -aged people (40 to 59 years).
Can brain degradation slow down? (illustration photo)
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Experts They claim that what is good for your heart is good for your brain. To protect his health, focus on your lifestyle and balanced diet, regular exercise, enough sleep, maintaining social contacts and performing mentally stimulating activities. In addition should you avoid these six things.
Insufficient socialization
A feeling of loneliness is already Long associates with a decline in cognitive functions and the development of Alzheimer’s disease. This phenomenon was focused on one American study that examined the brains of healthy adults. Scientists have found that those who felt loneliness, also had higher levels of cortical amyloid, substances used to diagnose this insidious disease.
According to a four -year study at 900 people from Chicago had people with a certain life goal a significantly lower risk of developing Alzheimer’s disease. Other research has also shown that Older people who have hobbies or try to pursue social activities can grow older more slowly.
Socialization has very positive effects on the brain. (illustration photo)
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Scientists have long been point out that lack of sleep is related to dementia at a later age. According to them, the lack of quality rest can cause to be In the brain it is more protein called amyloid, which is a characteristic feature of Alzheimer’s disease.
One study at the Canadian University of British Columbia revealed that regular aerobic exercise increases the size of the hippocampusan area of the brain that is involved in verbal memory and learning. Scientists also report that High intensity workouts maintain proper blood circulation in the brain.
Maintaining a healthy diet and regulating weight can indirectly help the brain by preventing the development of diseases such as high blood pressure. Some foods are considered optimal for brain health, For example, salmon (high in omega-3), dark chocolate, berry fruits, nuts and eggs.
The brain also has a great impact on the lack of sleep. (illustration photo)
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Listening to loud music
According to scientists, hearing loss is associated with dementia and listening to loud music can cause damage to the eardrums. The British NHS states that to protect the hearing, the volume of music should not exceed 60 % of the maximum. In addition, you would should not use headphones for more than an hour, while you need to make regular pauses.
