He aging is the act and the result of aging : do or be done old or old. Depending on the context, the term may refer to certain specific phenomena.
When a living being ages, it experiences various physiological and morphological alterations produced by the passage of weather . In a general sense, aging implies a loss of capabilities : the organism, due to wear, presents progressive difficulties to defend itself, react, adapt, etc.
For several decades a aging world population linked to the increase in life expectancy, the drop in fertility rates and the decrease in mortality levels. This results in an increase in the average age of the humanity .
Since people live longer and, simultaneously, fewer and fewer people are born, the trend of population aging . This generates various social and economic challenges as the number of retirees and retirees to whom the State It must provide services, thus increasing the state budget.
Human beings lead lives that have little in common with those of our most remote ancestors. Even those who live in rural environments often use all kinds of machines and artificial technologies, not forgetting houses made of cement, brick and other materials that cannot be found in nature. This has many Benefits in the short term, but it can lead to a series of damages when we reach old age.
Since most people do not practice sports routinely, his physical condition in old age is usually very poor, and this results in all kinds of problems in the bones and muscles, in addition to disorders that do not appear to be directly related but that arise or worsen largely due to the lack of physical activity If we all kept our organism healthy and in constant motion, aging would not be devastating.
Reaching seventy or eighty years with bone problems, with pains in various parts of the body, with cataracts or other vision disorders, with deafness, baldness and some of the many conditions that usually affect the elderly is without a doubt a kind of nightmare that anyone in their right mind would do their best to avoid. However, not everyone gets sick in old age, and one of the secrets is the good feeding .
Many experts say that feeding exclusively on plant products is the key to a healthy and full life, far from the violence that animal exploitation entails and diseases associated with meat, egg and milk. Vegetarian food leads to a quieter life, since the body is cleaner and digestion is carried out fluidly.
Aging is a natural and inevitable phenomenon that every living being should be prepared to go through. We, however, fear him and look for ways to fight him, as if it were a disease. The treatments Anti-aging are the clearest example, and this group includes all kinds of medical interventions that do their best to delay the appearance of the typical signs of the passage of time.
The idea of aging can also be applied to different products and objects. He aging of came and of other alcoholic beverages, for example, is a process sought for the liquid to reach certain properties derived from the passing of the years.
He aging of technological resources On the other hand, it takes place when computers (computers) and other machines are obsolete by the appearance of new devices with higher performance. This means that old machines are no longer useful or efficient.