Abbreviations: %E, percentage of energy; ALNA, α-linolenic acid; COMA, Committee on Medical Aspects of Food Policy; DVP, digital volume pulse; EDV, endothelium-dependent vasodilation; FBF, forearm blood flow; FMD, flow-mediated dilatation; LDI, laser Doppler imaging with iontophoresis; NDNS, National Diet and Nutrition Survey; PWA, pulse wave analysis; PWV, pulse wave velocity