INTRODUCTION: People with type 1 diabetes mellitus (T1DM) have an increased risk of cardiovascular disease and may still have a normal lipid profile. In order to clarify whether normal HDL cholesterol levels may conceal defects in HDL function, we have studied the transfer of lipids to HDL in T1DM. METHODS: Twenty-one young women with T1DM were compared with 21 non-diabetic women. Nanoemulsion preparations were used as lipid donor to HDL: one labeled with 3H-triglycerides and 14C-free cholesterol and the other […]