Why Overweight Diabetics Should Go For Low-Carbohydrate Diet?
Posted Oct 14 2008 4:12am
By following low-carbohydrate (low-carb) diet, overweight Type-2 diabetics can actually keep their weight and blood sugar under control over the long term. Diabetes, if not handled appropriately, can easily lead to heart disease and many other medical disorders.
Swedish researchers from the Blekingesjukhuset diabetes clinic in Karlshamn, Sweden limited carbohydrate intake of the participants in their study to 20 percent of total calories. The most significant effect of this low-carb diet is the absence of hunger. As explained by the researchers, the reduction in food intake will naturally force the body to use its own stores of fat for fuel resulting in weight reduction.
Starch-rich bread, pasta, potatoes, rice, and breakfast cereals were strictly prohibited, and the carbohydrate intake of 80 to 90 grams a day was limited mainly to vegetables, salad and crisp bread. This would actually minimize the glucose spikes making necessary for diabetics to take insulin.
Previously, the researchers had already found that the weight loss and glucose control were superior among the 16 obese diabetics who followed a low-carb diet compared with 15 similar patients who adopted a diet containing 55 to 60 percent of energy from carbohydrates over a 22-month period.
The current study recorded a total of 44 months of follow up data. In the findings, which were published in May 2008 in the BioMed Central journal Nutrition and Metabolism, they reported that 5 out of the 16 patients have retained or reduced body weight since the 22 month point and all but only one have lower weight at 44 months than at start. They further revealed that the glucose levels also dropped soon after the start of the diet and have stayed down over the 44-month period.
In conclusion, the advice given to obese patients with Type-2 diabetes who followed a 20 percent carbohydrate diet with certain restriction in calorie intake has a lasting effect on the body weight and glycemic control.