It is widely predicted that the average global standard of the public’s health will become more diminished in the future than it is today. Personally, I strongly agree with this point of view. Unhealthy diets dominated by ultra-processed foods, increasingly sedentary lifestyles, and worsening environmental conditions are powerful trends that are likely to outweigh the benefits of medical advances for the general population.
One of the main reasons health standards are likely to fall is the global shift toward ultra-processed foods (UPFs). These products, which are high in sugar, unhealthy fats, and additives but low in fibre and essential nutrients, now dominate diets in many countries. Large-scale reviews have found convincing evidence that high consumption of UPFs is associated with a higher risk of obesity, type 2 diabetes, cardiovascular disease, depression, and even early death. In rapidly developing nations, traditional diets based on rice, vegetables, and fresh ingredients are being replaced by convenient, heavily marketed processed options. As these eating patterns become more common, the average person’s risk of chronic disease is likely to increase, lowering overall health standards.
Another critical factor is the increasingly sedentary nature of modern life. Many adults now spend most of their day sitting at desks, commuting in their vehicles and relaxing in front of screens. Children and teenagers are also far less active than in previous generations, spending more time on smartphones, computers, and video games instead of playing outdoors. This lack of physical activity is strongly linked to rising rates of obesity, back and joint problems, and metabolic disorders. Even in more developed countries where people were traditionally very active, urbanisation and office-based work are reducing daily movement.
In conclusion, I strongly agree that the average standard of people’s health is likely to be lower in the coming years due to the global spread of ultra-processed foods and increasingly sedentary lifestyles will likely create serious, long-term threats to public health. Unless these trends are effectively addressed through policy and individual action, future generations are likely to suffer from more chronic diseases and poorer overall health than people today.