The two studies did, however, indicate that dietary advice alone could play an important role. One study randomly assigned people to either a control group or a dietary advice group. After six years 67.7% of people in the control group had diabetes, compared with only 43.8% in the advice group. This was a 33% reduction. In another study 12 months of dietary advice led to significant reductions in many diabetes related factors, such as insulin resistance, fasting C-peptide, fasting proinsulin, fasting blood glucose, fasting triglycerides, and fasting cholesterol and PAI-1.
This blurs reality. It implies that lifestyle diseases, like diabetes, are unavoidable. Sowhy don’t I have diabetes, or Dr. Fuhrman, orhis patients? Eating a nutrient-dense vegetable-based diet is your best defense against—and a treatment for—type-2 diabetes. Dr. Fuhrman explains:
Increasing your consumption of high-nutrient fruits and vegetables is the key to disease resistance, disease reversal, and a long, healthy life. The potential reduction in disease rates shows no threshold effect in the scientific studies. That means that as high-nutrient vegetables and high-nutrient fruits increase as a major portion of caloric intake, disease rates fall in a dose-dependent manner—the more the diet is comprised of these foods, the better your health will be1…
…If the person is obese, with more than fifty pounds of additional fat weight, his body will demand huge loads of insulin from the pancreas, even as much as ten times more than a person of normal weight needs. So what do you think happens after five to ten years of forcing the pancreas to work so hard? You guessed it—pancreatic poop-out…
…Diets high in fiber and vegetables have been consistently shown to be beneficial for diabetic patients and offer considerably better results when compared to the current recommendations of the American Diabetic Association Diet.2 The dietary advice typically offered to diabetics is not science-based, and it caters to Americans’ social and food preferences and food addictions.
Okay, maybe there aren’t enough studies illustrating this—probably because no drug company would fund it—but to say there is “no evidence” that diet staves off type-2 diabetes is naive and irresponsible reporting—don’t you think?
1. Bazzano LA; He J; Ogden LG; et al. “Fruit and vegetable intake and risk of cardiovascular disease in US adults: the first National Health and Nutrition Examination Survey Epidemiologic Follow-up Study.” Am J Clin Nutr 2002;76(1):93-9.
2. Barnard ND, Cohen J, Jenkins DJ, et al. A low-fat vegan diet improves glycemic control and cardiovascular risk factors in a randomized clinical trial in individuals with type 2 diabetes. Diabetes Care. 2006;29(8):1777-1783.
Ford ES, Mokdad AH. Fruit and vegetable consumption and diabetes mellitus incidence among U.S. adults. Prev Med 2001;32(1):33-39.
Montonen J, Knekt P, Harkanen T, et al. Dietary patterns and the incidence of Type 2 Diabetes. Am J Epidem 2004;161(3):219-227.