We humans may be the only species that knows about our own mortality. We are obsessed with it how to delay the inevitable and, if it fails, how we can benefit from our lives. For most of our lives as species, there was little we could do about aging or death. In fact, over the years, most of us died long before we got old. Over the past few decades, molecular and molecular biologists have made great strides in understanding the causes of aging, providing opportunities to combat aging.
Researchers are investigating multiple mitigations: beneficial mechanisms induced by caloric restriction that lead to improved health markers in older animals; targeting tumor-secreting senescent cells that accumulate as we age; increasing our stem cell numbers; and revitalizing the energy-giving mitochondria in our cells.
All of these are promising, but it will take time to prove their efficacy and safety in humans. While we wait for the biomedical establishment to bring more powerful ways to combat aging itself, there are three simple ways that use our understanding of advances in biology and medicine to maintain good health as we age.
Eat Less
A high-calorie diet means eating fewer calories while still getting all the nutrients we need. Such a diet is difficult for many people to follow and has been reported to slow wound healing, possibly make you more susceptible to other diseases, cause you to lose muscle, feel cold, and lose your libido. However, a healthy diet that is moderate should provide many of the benefits seen with a healthy diet. Michael Pollan said it best: Eat food. Not so much. Often plants.
Keep Exercising
Exercise reverses many of the mechanisms that contribute to mitochondrial production. It also helps maintain muscles and bones, a major problem as we age; calculates diabetes and obesity; good sleep; and strengthens the immune system. Exercise improves heart health; Physical activity helps maintain muscle mass. Both are important.
Get Enough Sleep
All animals have something in common with sleep, because it is necessary for life. Sleep is involved in repairing processes that prevent the damage of our cells, and lack of sleep increases the risk of many diseases of aging, including heart disease, obesity, cancer, and Alzheimer’s disease. We need to make sure we get enough sleep.
Embrace Synergy
Three meals, exercise, and sleep together will be more effective than any medication currently available. These three dimensions are all synergistic. Either of these will make it easier to do the other two. For example, exercising will help you sleep better. Also, they will all help you with other things that can help you age well, including preventing obesity, which is the main cause of many diseases of aging.
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Depression. It is known that stress has many metabolic effects that are harmful to health and accelerate aging. Reducing stress is always difficult, but the three activities mentioned above can also help reduce stress.
Isolation. Many human studies show that loneliness leads to better health in old age. In a world where people are divided, it is important to maintain and strengthen our relationships as we age.
Purpose. People with a strong will were healthy and immortal. Some studies have found that one effective way to find a purpose is to volunteer in activities that provide social interaction and bring value to the community or society.
And Have Regular Surveys
Beyond that, there are some simple health precautions we should all take as we age. It is important to have regular and regular blood pressure, cholesterol, and sugar screenings. All of this can be done easily and cheaply to increase the chances of good health in old age. In addition, good early detection markers are available for a variety of treatments including other types of cancer. Early detection of breast, cervical, colon (bowel), skin, and prostate cancer can improve clinical outcomes.
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