SERUM FATTY-ACIDS AND FISH INTAKE IN RURAL JAPANESE, URBAN JAPANESE, JAPANESE-AMERICAN AND CAUCASIAN AMERICAN-MEN
SERUM FATTY-ACIDS AND FISH INTAKE IN RURAL JAPANESE, URBAN JAPANESE, JAPANESE-AMERICAN AND CAUCASIAN AMERICAN-MEN
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DOI：
10.1093/ije/18.2.374
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发表时间：
1989-06-01
影响因子：
7.7
通讯作者：
KOMACHI, Y
中科院分区：
文献类型：
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作者：
ISO, H;SATO, S;KOMACHI, Y
为了研究鱼类摄入量与血清脂肪酸的关系，我们调查了四个不同人群中的136名34至55岁的男性：日本农村（RJ），日本城市（UJ），日裔美国人（JA）和高加索美国人（CA）。估计每天总鱼摄入量的平均水平为124.9克，在RJ，70.8克，在UJ，45.7克，在JA和CA 32.3克。在这些人群中，ω-3多不饱和脂肪酸占血清总脂肪酸的百分比为RJ 11.8%，UJ 9.0%，JA 3.4%和CA 2.5%。omeaga-3脂肪酸的平均值和鱼类的摄入量在人口水平上相关，这种关系是最强的黑肉鱼的摄入量时，被认为（n = 4，r = 0.979，p = 0.02）。在每个人群中，除UJ外，个体omega-3脂肪酸水平和深色鱼肉摄入量显著相关（p
To examine the relationship of fish intake with serum fatty acids cross-culturally, we surveyed a total of 136 men aged 34 to 55 years in four different populations: rural Japanese (RJ), urban Japanese (UJ), Japanese Americans (JA), and Caucasian Americans (CA). Mean levels of estimated total fish intake per day were 124.9 g in RJ, 70.8 g in UJ, 45.7 g in JA, and 32.3 g in CA. The percentage of total serum fatty acids contributed by omega-3 polyunsaturated fatty acids in these populations was 11.8% in RJ, 9.0% in UJ, 3.4% in JA and 2.5% in CA. Means of omeaga-3 fatty acids and intake of fish were correlated at the population level; this relationship was strongest when intake of dark-meat fish was considered (n = 4, r = 0.979, p = 0.02). Within each population, except for UJ, individual omega-3 fatty acid levels and dark-meat fish intake were significantly associated (p