If you want to live longer ... Here are the secrets of a long life
If you want to live longer ... Here are the secrets of a long life
The question of longevity has always been a challenge for scientists throughout the ages, but according to a report in the Guardian, a group of scientists has come to solve the mystery that makes people live up to age 80 with good health and mental abilities that may be equal to those they enjoy Who are younger than them by contract, according to a report published by Sky News.
According to the researchers, the studies show that the elderly tend to enjoy a number of qualities such as flexibility in dealing with different situations in life, as well as being less nervous and more open to accept opinions and debate compared to other ordinary people.
By analyzing and examining the brains of 10 percent of the deceased, Professor Emily Rogalsky of Northwestern University confirmed that they have a particular type of brain cell called Von Econom, which is not usually found in non-elderly people.
Scientists also pointed out that the brains of the elderly also contained a greater thickness for the area known as the "sengolat" frontal cortex, which has an important role in attention and memory, and was thicker than those in the people aged 50 and 60 years.
One of the things that scientists are trying to focus on in their study of the secret of long life is to explore the presence of a specific type of protein in the brain known as amyloid, a compound believed to form plaque that causes Alzheimer's disease.
Claudia Cowas, a neuroscientist and geriatrician at the University of California, told The Guardian that the autopsies of some of the elderly showed that they had distorted proteins in their brains, although they retained cognitive abilities and good memory.
One of the strange findings of this study is that an unhealthy lifestyle is not necessarily a cause of premature death, after many smokers have confirmed cigarette smoking for years, for example.
The issue of weight appeared to be influential in this study, which concluded that those with a low BMI after the age of 80 were more likely to die than those with high rates.