The ratio of fish to meat in the diet is positively associated with favorable intake of food groups and nutrients among young Japanese women
The ratio of fish to meat in the diet is positively associated with favorable intake of food groups and nutrients among young Japanese women
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DOI：
10.1016/j.nutres.2011.02.005
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发表时间：
2011-03-01
影响因子：
4.5
通讯作者：
Takahashi, Yoshiko
中科院分区：
文献类型：
--
作者：
Okubo, Hitomi;Sasaki, Satoshi;Takahashi, Yoshiko
虽然鱼和肉可能对慢性疾病产生相反的影响，但关于鱼和肉的摄入量与总体饮食质量之间的平衡的信息有限，特别是在日本，他们的鱼类摄入量比西方人口高得多。这项横断面研究的目的是验证一个假设，即鱼和肉的摄入平衡与日本年轻女性的食物和营养摄入有关。研究对象是3716名年龄在18到20岁之间的日本营养学学生。通过一份有效的、自我管理的饮食史问卷来评估饮食。鱼肉比是根据鱼和肉的摄入量来计算的，作为总体摄入平衡的一个时间指标。鱼与肉的摄入量比例与蔬菜、水果、豆类、乳制品和酒精的摄入量呈正相关，与含能量饮料、脂肪和油的摄入量呈负相关。在营养水平上，鱼肉摄取比与能量、总脂肪、饱和脂肪酸、n-6多不饱和脂肪酸、维生素B-1、锌摄取量呈负相关，与蛋白质、n-3多不饱和脂肪酸、膳食纤维、关键维生素和矿物质摄取量呈正相关。在对鱼类和肉类以外的食物中的营养成分进行限制分析后，鱼类与肉类的摄入量比例与几乎所有被调查的维生素和矿物质的摄入量呈正相关。总之，吃鱼比吃肉多的女性（比例为bbbb1）倾向于选择更有利的食物组，包括更多的蔬菜和水果，从而形成更好的营养摄入模式。(C) 2011爱思唯尔公司版权所有。
Although fish and meat may exert opposing influences on chronic disease, information on the balance of intake between fish and meat to overall diet quality is limited, particularly in Japanese, who have a much higher fish intake than Western populations. The objective of this cross-sectional study was to test the hypothesis that intake balance between fish and meat is associated with food and nutrient intakes in young Japanese women. The subjects were 3716 Japanese dietetic students aged 18 to 20 years. Diet was assessed by a validated, self-administered diet history questionnaire. The dietary ratio of fish to meat was calculated from fish and meat intakes as a temporal indicator of overall intake balance. The ratio of fish to meat intake was associated positively with intakes of vegetables, fruits, pulses, dairy products, and alcohol, and negatively with those of energy-containing beverages and fat and oils. At the nutrient level, the ratio of fish to meat intake was associated negatively with intakes of energy, total fat, saturated fatty acids, n-6 polyunsaturated fatty acids, vitamin B-1, and zinc, and positively with those of protein, n-3 polyunsaturated fatty acids, dietary fiber, and key vitamins and minerals. After limiting analysis to nutrients derived from foods other than fish and meat, the ratio of fish to meat intake was positively associated with intakes of almost all vitamins and minerals examined. In conclusion, women who consumed more fish than meat (ratio >1) tended to choose more favorable food groups that included higher amounts of vegetables and fruits, resulting in a better profile of nutrient intake patterns. (C) 2011 Elsevier Inc. All rights reserved.