Fig. 1From: A six-month low-carbohydrate diet high in fat does not adversely affect endothelial function or markers of low-grade inflammation in patients with type 2 diabetes: an open-label randomized controlled trialIndividual changes in A flow-mediated vasodilation (FMD) and B nitroglycerine-induced dilation (NID) from baseline to 6Â months in patients with type 2 diabetes randomized to either a LCD (red circles/lines) or a control diet (blue circles/lines)Back to article page