Population aging: global trends and challenges.
Over the past century, life expectancy in the world has improved significantly. Much of this improvement is due to advances in public health, education, and medicine. Over the past decade, the introduction of vaccinations, antibiotics and disinfectants has led to a significant reduction in infectious diseases as the leading cause of death. The continuing decline in mortality over the past decades among older people is most likely due to the widespread adoption of a healthy lifestyle, such as proper nutrition and exercise, as well as reduced tobacco smoking. It is generally believed that if such a demographic trend continues, then by 2050, about 20% of the world’s population will be over 60. Thus, in most modern societies, the population is rapidly aging.
What needs to be done for a long life?
Only age restriction in nutrition, starting with a proper diet, has repeatedly shown that it can not only prolong life, but also slow down the rate of functional decline in aging, delay the onset of age-related chronic diseases.
It has recently been estimated that by the year 2050, more than 30 million people over the age of 80 will be living in the United States; about half of these subjects will suffer from dementia, and about 3 million will be diagnosed with Parkinson’s disease. The growth of the senile category is likely to have a large impact on economic productivity in many countries in the coming years. The global demographic trend explains the growing interest of the public and medical circles in research in the field of bioherontology.
Conclusion: with increasing age, it is necessary to start a correct lifestyle, where you need to move a lot and eat right.
Alexander Vayserman 1 and Oleg Lushchak.
РМС:US National Library of Medicine
National Institutes of Health
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5520340/
http://transferfactor.hu/transzfer-factor-fiatalito-hatasa/
