Obese people had lost brain tissue in the frontal and temporal lobes, areas of the brain critical for planning and memory, and in the anterior cingulate gyrus (attention and executive functions), hippocampus (long-term memory) and basal ganglia (movement), the researchers said in a statement today. Overweight people showed brain loss in the basal ganglia, the corona radiata, white matter comprised of axons, and the parietal lobe (sensory lobe).
"The brains of obese people looked 16 years older than the brains of those who were lean, and in overweight people looked 8 years older," Paul Thompson, senior author of the study and a UCLA professor of neurology said.
No pun intended, but this is a no-brainer. Dr. Fuhrman insists its America’s poor diet that makes us overweight and sick with chronic disease, same goes for dementia:
The same factors that cause atherosclerosis, leading to heart attacks and strokes, also create dementia, and I am referring to both vascular dementia and Alzheimer’s. This includes the same diets that are high in animal fat and low in vitamins, minerals, fruits, and green vegetables.1 Of course, smoking and lack of physical exercise play a role in these common diseases, but the point is that it does not have to happen to you. These diseases, and others that plague modern America, are not the inevitable consequences of aging. They can actually resolve and improve with age or can be avoided entirely. They are simply the result of years of poor nutrition and an unhealthy lifestyle.
My hope for you is that through this eating-style, you, like my patients who have embraced this program, can rid yourself of migraine headaches, acne, autoimmune diseases, and diabetes. So many of my patients have restored their health after conventional physicians—and the conventional beliefs about the inevitability of disease— told them their problems were going to be life long. Their doctors were wrong.
So to help ensure your diet doesn’t make you demented. Dr. Fuhrman suggests eating plenty of nuts and seeds, like walnuts and pumpkin seeds. They’re packed with brain-building omega-3 fatty acids.
1. Commenges D, Scotet V, Renaud S, et al. Intake of flavonoids and risk of dementia. Eur J Epidemiol. 2000;16(4):357-363. Otsuka M, Yamaguchi K, Ueki A. Similarities and differences between Alzheimer’s disease and vascular dementia from the viewpoint of nutrition. Ann N Y Acad Sci. 2002;977:155-161. Nash DT, Fillit H. Cardiovascular disease risk factors and cognitive impairment. Am J Cardiol. 2006;97(8):1262-1265.
Image credit: füthart