Dr. Axel Sigurdsson is a cardiologist and blogger who writes about heart disease. A recent post of his considered the role of sugar, including fructose, in metabolic syndrome and coronary artery disease. He does a great job translating scientific research for consumption by the general public. For example:
“Lustig studied 43 obese children (ages 8-19) with metabolic abnormalities typical of the metabolic syndrome. All were high consumers of added sugar in their diets (e.g. soft drinks, juices, pastries, breakfast cereals, salad dressings, etc.).
The children were fed the same calories and percent of each macronutrient as their home diet; but within the carbohydrate fraction, the added sugar was removed, and replaced with starch. For example, pastries were taken out, and bagels put in; yogurt was taken out, baked potato chips were put in; chicken teriyaki was taken out, turkey hot dogs were put in. Whole fruit was allowed.After ten days, diastolic blood pressure fell, insulin resistance decreased, liver tests improved, and triglycerides, LDL cholesterol, and HDL cholesterol all improved.”
Source: Medical Practice