期刊名称：Journal of Nutritional Science and Vitaminology
印刷版ISSN：0301-4800
电子版ISSN：1881-7742
出版年度：1986
卷号：32
期号：4
页码：363-372
DOI：10.3177/jnsv.32.363
出版社：Center for Academic Publications Japan
摘要：The dietary intake of cholesterol, phytosterol and PUFA in Japanese was investigated to obtain information on dietary parameters related to coronary artery disease. Three daily menus for both 1957 and 1982 were prepared based on the daily per capita consumption of foods and nutrient intakes from national surveys. From 1957 to 1982, the average daily intake of cholesterol rose 2.1-fold from 183 to 376mg while that of phytosterol remained at about 373mg. Daily intakes of total fatty acid (19.2g), PUFA (7.3g), MUFA (5.8g) and SFA (6.1g) in 1957 increased in 1982 to 48.7g, 11.9g, 19.5g and 17.3g, respectively. The ratio of PUFA/SFA decreased to 56% from 1.23 in 1957 to 0.69 in 1982 and the PUFA/MUFA ratio also decreased to 48%. The PUFA/cholesterol ratio was lower in 1982 (31.8) than in 1957 (42.6), and the decrease in the phytosterol/cholesterol ratio to 46% was greater than that in the PUFA/cholesterol ratio (which only fell to 75% of the 1957 value). Thus, comparison of the 1982 and 1957 intakes indicated the increase in risk factors, cholesterol and SFA intake, and the decrease in the ratio of PUFA/SFA in the Japanese population during the past few decades.
关键词：intake of sterol and fatty acid;cholesterol;phytosterol;PUFA;PUFA/SFA;PUFA/MUFA;PUFA/cholesterol;phytosterol/ cholesterol
