Abstract
This study was conducted to examine the association of dietary behaviors, serum lipid profiles according to the progression of angiographically evaluated atherosclerosis. The subjects were 32 male patients aged 59-80 yrs living in the Daegu area who underwent initial angiography for their lower extremities. We classified the subjects into two groups according to the seriousness of iliac lesions based on angiographic results : Group I (lower lesion group) and Group II (higher lesion group). Dietary habits were evaluated by 10-item questionnaires. Daily food intake of each subject was assessed by the 24-hour recall method. There were no significant differences in serum cholesterol and triglyceride levels between the two groups. The food habit score of Group II was significantly lower than that of Group I (P<0.001). Group II showed significantly lower dietary habit scores in the consumption of fish and bean product (P<0.001), seaweed product (P<0.01), and salt use (P<0.001) than those of Group I. Dietary intake of vitamin C was significantly lower in Group II (P<0.01). Our results indicate that the more serious of atherosclerotic lesions the patients had, the poorer dietary habits they exhibited. Therefore, medical nutrition therapy for atherosclerotic patients should emphasize maintaining a balanced diet by consuming more fishes, beans, and seaweed as well as by reducing salt intake.
