Why do we age?
A question that has intrigued and fueled scientific research for decades: Why do we age? Countless studies attempt to unravel the mystery of aging in hopes of slowing and possibly reversing this inevitable process.
Why does aging affect us differently?
Interestingly, some people look older faster than others despite being the same age. To understand this disparity, we turn to epigenetic clocks—measures of changes experienced by our DNA due to various factors such as lack of sleep, alcohol consumption, and poor diet, among others. However, this is a complex puzzle with multiple pieces to consider.
Three main aging accelerators
A recent research effort led by Carlos López Oton and Guido Cromer from the universities of Oviedo and Paris, respectively, unveiled three new processes that influence aging: chronic inflammation, disruption of autophagy (a cellular renewal process that breaks down waste prevents accumulation), and the body’s microbiota.
Can we ever stop aging?
Some scientists hope we can one day stop the proliferators. A recent study published in ‘Nature’ emphasizes the power of identifying and eliminating senescent or “zombie” cells – those that survive and remain healthy after age destroys itself. Men do harm to their neighbors.
So, what can we do now?
As we await the discovery of the proverbial fountain of eternal youth, what can we do to delay the inevitable?
Recommendations for long-term youth
Special treatments and expensive cosmetic surgeries may keep some celebrities looking forever young, but for most of us, there are simpler and more affordable measures that can help us maintain our youth for longer. It is also worth noting that some people believe that youth is not just a state, but a feeling and a way of life.
Importance of rest and sleep
Adequate rest is essential if we want to slow down aging. Insufficient sleep may be directly linked to premature aging, according to a study published in Clinical and Experimental Dermatology. At the same time, lack of sleep can lead to dark circles or bags under the eyes, contributing to an ‘aged’ appearance.
7 to 9 hours sleep
In our fast-paced world, deficiency has become a global epidemic. Health experts suggest getting 7 to 9 hours of continuous sleep, a lack of which can lead to serious health problems.
Avoid tobacco and alcohol
A University of Southern California study published in Scientific Reports in 2020 showed that tobacco and alcohol use contribute to premature brain aging, as observed from more than 17,000 brain scans. has gone This is not to mention the visible effects on our skin.
Adequate hydration slows down aging
A study by the US National Institutes of Health shows that adequate hydration (2.7 liters per day for women and 3.7 liters per day for men) can help us live longer.
Maintain optimal serum sodium levels
The researchers noted that optimal blood sodium levels (between 135 and 146 mmol/l) were concluded based on the struggle with mice where reduced water intake contributed to serum sodium. , which shortens their life by six months which equates to 15 human rights.
Cleanses and moisturizes the skin
From the appearance of the skin, it is important to make proper care. A beautiful, hydrated and glowing skin is synonymous with youth. Cleansing and moisturizing are essential for products for our skin type.
Use sunscreen all year round
Health experts frequently recommend using sunscreen year-round, as harmful solar rays—UVA and UVB—affect our skin all year round, not just in the summer. By doing this, we prevent not only serious problems like skin cancer but also age-related skin spots.
Reduce mental stress
A 2021 study from Yale University directly links stress to cellular aging and the onset of various diseases such as heart conditions, obesity and diabetes.
High stress is associated with signs of aging
According to a global study, people with higher stress levels showed more signs of accelerated aging.
Comfort and hope are key
Stress hormones accelerate chemical changes in DNA that cause our organs to age. Solution? It’s very simple: relaxation, self-control, and an optimistic outlook on life.
Practice yoga or meditation
Yoga or meditation can slow the loss of gray matter in the brain and shorten the length of telomeres—special DNA sequences at the ends of chromosomes—that are associated with cellular aging and, in turn, the onset of degenerative diseases. May help delay growth.
Maintain a healthy diet
Healthy foods are important for building youth and health. By maintaining a balanced diet, free of empty calories and more sugar, minerals and parties, helping to keep our body shape and appearance at its best.
Live an active social life
According to the World Health Organization (WHO), organizational and mental stress contribute to the deterioration of health, which makes it clear to maintain an active social life.
Regular exercise
The benefits of regular physical activity are well documented. In addition to improving the body and maintaining a youthful appearance, exercise strengthens the immune system by releasing chemicals that strengthen and lengthen the protective layers of DNA chromosomes, which would otherwise wear out over time.
Conclusions
Slowing down the aging process involves adopting a holistic approach that addresses various aspects of your lifestyle, including diet, exercise, sleep, stress management, and skincare. While it’s not possible to completely stop the aging process you can take steps to promote healthy aging and improve overall well-being.