The New York Times, 9/13/10
Atkins-style low-carbohydrate diets help people lose weight, but people who simply replace the bread and pasta with calories from animal protein and animal fat may face an increased risk of early death from cancer and heart disease, a new study reports.
... But death rates varied, depending on the sources of protein and fat used to displace carbohydrates. Low-carb eaters who drew more protein and fat from vegetable sources like beans and nuts were 20 percent less likely to die over the period than people who ate a high-carbohydrate diet.
But low-carb dieters who got most of their protein and fat from animal sources like red and processed meats were 14 percent more likely to die of heart disease and 28 percent more likely to die of cancer, the analysis found. Read More...