Sometimes we compare ourselves to our peers, to find out who makes you look younger We work or we wonder how people whose age we know can look so young by looking at their appearance, and we feel sorry for those who have a profile older than their age.

Agree Why do some people look younger than they are while others look older? can have it? At this point, scientific findings and research take up the answer to this question in many ways and bring out the curious.

Aging is a biological process and therefore every living thing will age naturally. Meanwhile, it is curious how physical appearance changes from person to person, but appearance is not the only thing that changes with age.

With a study done in the Netherlands at least 5 years younger than their actual age It has been proven that people’s cognitive abilities appear to be more advanced than other people. They were also 25% less likely to suffer from age-related diseases such as hearing loss, osteoporosis and cataracts. However, it was found that the risk of age-related diseases was much higher in people older than their actual age.

People who look younger than they actually are organs, mind and body It is much healthier in this direction. The reason for this is that the concept of age is not calculated in one way, but has two different types.

To understand why some people look older and others look younger, it is necessary to focus on these two age types, chronologically and biologically.

While chronological age is the number of years we live; biological age, the age of our cells and tissues resources. It is not possible to change the chronological age, but it is possible to shift the biological age forward or backward using factors such as diet, exercise, smoking and sleep quality. At this point, it can be said that our habits have a great influence on the aging process.

Changes in our genetics are key to determining biological age.

At this stage, researchers looking at two different phenomena first examine telomeres, which are part of chromosomes. Every DNA sequence in our body comes together with a combination of chromosomes that contain genetic information. As scientists These telomeres shorten with increasing chronological age. is expressing.

Another process that affects biological age is how our DNA ages.

Also known as DNA methylation, DNA is something fixed and unchanging. We think so, but this is not true. Some of our genes are “on” while others are “off”. In other words, it would not be wrong to think that an open gene is active and a closed gene is not.

This process that turns genes on and off is called methylation. to determine biological age the methylation process is controlled. At this stage, it can even be detected which organ in the body is aging faster.

Contrary to popular belief, calculating biological age is not easy. Although some sites on the Internet indicate that they are successful in estimating this age, an accurate determination is not necessary. medical tests under the supervision of a healthcare professional must be applied.

Based on these cases, dermatologist Tamar Nijsten and colleagues requested that a 27-person review committee examine 2,679 portraits of people aged 51 to 88.

These 2679 participants did not use any make-up, cream or jewelry during the photo shoot. Participants through these photos Differences between estimated age and chronological agewere judged by their gender.

Participants who agreed because they looked 5 years younger than their chronological age performed much better on cognitive tests, and also 24% less chance of COPD and osteoporosis was detected.

Those who look older than they are compared to those who look younger than their age. much higher risk of death It turned out that they could carry. However, no correlation was found between perceived age and osteoarthritis and age-related visual impairment.

Another study with similar results was conducted in Copenhagen with 20,000 men.

More facial wrinkles, baldness and gray hair Although people have been found to be at a higher risk of heart attack; In a Japanese study of 273 men and women, people who showed less than their age also had a much lower risk of developing heart disease later in life.

The way we age is mostly related to genes and beyond human control.

However, it can prevent the signs of aging even for a few years. some things we can do to slow down this process there is. Eating healthy, exercising, coping with stress, avoiding smoking and alcohol consumption, balancing sleep patterns, not being exposed too much to the sun, consuming enough water and especially the physical environment are some of the factors that can contribute to these signs of aging. prevent. to a certain extent.

By this physical environment we mean the working environment and the places where we spend time. At the same time harmful substances in polluted airThe effect on the human body also plays a very important role in making the person look younger or older than they are.