Isolated soy protein added to the diets of 14 men, all military veterans under treatment for advanced stages of type 2 diabetes, significantly lowered unwanted proteins in their urine and slightly raised desired HDL cholesterol levels in their blood, researchers say.
The two improved areas are linked to kidney disease and coronary heart disease, respectively, in patients with type 2 diabetes. The U.S. Centers for Disease Control estimates that 18 million Americans have diabetes, with more than 90% being type 2 cases.