Comparison of pulse wave velocity of the aorta between inhabitants of fishing and farming villages in Japan.
Pulse wave velocity (PWV) of the aorta was measured in 55 inhabitants of fishing villages and in 49 inhabitants of farming villages, where people normally eat less fish than in the fishing villages. The PWV was significantly slower (indicating less sclerosis) in the fishing villages than in the farming villages (P less than 0.005). This is consistent with a lower incidence of ischemic heart disease in a coastal area, which includes the fishing villages, than in a mountainous area, including the farming villages. It is reported that a long-term fish-diet slows down sclerotic changes of arteries.
Hamazaki
T
T
First Department of Internal Medicine, Toyama Medical and Pharmaceutical University, Japan.
Urakaze
M
M
Sawazaki
S
S
Yamazaki
K
K
Taki
H
H
Yano
S
S
D000328:Adult; D000818:Animals; D001011:Aorta / Q000502:physiology* / Q000503:physiopathology; D001018:Aortic Diseases / Q000453:epidemiology / Q000503:physiopathology; D001161:Arteriosclerosis / Q000175:diagnosis / Q000453:epidemiology* / Q000503:physiopathology; D001783:Blood Flow Velocity; D002561:Cerebrovascular Disorders / Q000401:mortality; D003327:Coronary Disease / Q000401:mortality; D004032:Diet; D005260:Female; D005399:Fishes; D006801:Humans; D007564:Japan; D008297:Male; D008875:Middle Aged; D011674:Pulse; D012424:Rural Population