Last month was a red-letter month for the future of mankind as the world population passed 7 billion. Unfortunately, this fact dovetails with recent research that indicates it is likely that one-half of all Americans will be diabetic by 2050 (1).
The combination of these two trends does not bode well for the future. To begin with, how are we going to feed all these people? Most of the arable land on the planet is already under cultivation. Furthermore, urbanization is destroying prime cropland at a rapid pace.
Added to these facts is that the diversity of most of the world’s calories is rapidly decreasing. Currently the five top sources of calories in the world are corn, soybeans, wheat, rice and potatoes (as well as its kissin’ cousin cassava, which is incredibly poor in protein and nutrients). The first two crops (corn and soy) are rich sources of omega-6 fatty acids. In addition, corn, wheat, and rice provide extremely high-glycemic carbohydrates that can be easily refined to last forever and make thus a wide variety of processed foods. (Potatoes and cassava tend to decompose rapidly and can’t be easily refined, except perhaps as potato chips). As a consequence, omega-6 fatty acids and refined carbohydrates are now the cheapest form of calories in the world. In fact, it is estimated that they are 400 times less expensive per calorie than fresh fruits and vegetables.
So how can you feed this growing population of more than 7 billion people? The answer is easy—produce even more refined carbohydrates and omega-6 fatty acids.
Unfortunately, feeding the growing population of the world with cheap omega-6 fatty acids and refined carbohydrates is exactly the best way to increase cellular inflammation and drive the development of diabetes (2). It is estimated that by 2050 diabetes will be the primary non-infectious disease on the planet. This is equally bad news as it is also the most expensive chronic disease to treat on a long-term basis.
Today, more than 26 percent of all Americans older than 65 has diabetes. If the estimates of increased diabetes are correct (1), then it is likely that the number of Americans older than 65 in 2050 with diabetes may be greater than 50 percent. The current level of diabetes is the primary reason why our health-care expenses are spiraling out of control. If you double number of older Americans with diabetes by 2050, there is no way the current health-care system, as we know it can possibly survive. Add to the fact that once you have diabetes, you are 2-4 times more likely to develop heart disease and Alzheimer’s. It is not a very pleasant picture of the future of health care in America.
What can you do about it? On a global basis, not much unless you would like to see an apocalyptic event that reduces the population from 7 billion to a more manageable 1-2 billion individuals. Of course, this is highly unlikely. However, on the individual basis there is a lot you can do to protect yourself in the future. Simply take control of your future by focusing on managing cellular inflammation for a lifetime by following an anti-inflammatory diet. This may be your only real health security in times of increasing demands on the planet’s resources to produce food. There is no question that we have other troubles brewing like climate change, decreasing water supplies, and decreasing cheap energy, all of which will also impact the cost of food, driving more individuals toward inexpensive sources of calories no matter what the health consequences. But the rise of diabetes will occur first.
Old folks like myself will probably be OK, but the future generations will take the brunt of trouble brewing ahead.
- Boyle JP , Thompson TJ, Gregg EW, Barker LE, and Williamson DF. “Projection of the year 2050 burden of diabetes in the US adult population: dynamic modeling of incidence, mortality, and prediabetes prevalence.” Population Health Metrics 8:29 (2010).
- Sears B. “Toxic Fat.” Thomas Nelson. Nashville, TN (2008).