Dietary patterns of adults in Quebec and their nutritional adequacy
Dietary patterns of adults in Quebec and their nutritional adequacy
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DOI：
10.1007/bf03404489
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发表时间：
1998-09-01
影响因子：
4.3
通讯作者：
Chaumette, P
中科院分区：
文献类型：
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作者：
Beaudry, M;Galibois, I;Chaumette, P
本研究的目的是确定魁北克成年人的饮食模式，并确定其与饮食营养充足性的关系。我们使用了来自魁北克营养调查（1990年）的2,104名成年人的24小时食物召回数据。根据1990年《加拿大人营养建议》对营养充足性进行了评估;通过对30种食物进行因子分析，对饮食模式进行了评估。确定的三种主要模式（“高能量密度”，“传统”和“健康意识”）解释了食物摄入量变化的18%。只有“健康意识”模式与所选的四个营养充足指标呈正相关。一般来说，男性在“高能量密度”和“传统”模式上得分积极，而女性在“健康意识”模式上得分积极。除性别外，得分与年龄和教育程度最相关。应测试使用这些模式来确定和确定营养干预措施的目标，以提高健康促进的有效性。
The purpose of this study was to identify dietary patterns among adults in Quebec and to determine their relationship to nutritional adequacy of the diet. We used 24-hour food recall data on 2,104 adults from the Quebec nutrition survey (1990). Nutritional adequacy was assessed based on the 1990 Nutrition Recommendations for Canadians; dietary patterns were assessed via a factor analysis of the 30 food groups consumed. The three major patterns identified ('high-energy density, 'traditional' and 'health-conscious') explained 18% of the variation in food intake. Only the 'health-conscious' pattern correlated positively with the four chosen indicators of nutritional adequacy. Generally, men scored positively on the 'high-energy density' and the 'traditional' pattern whereas women scored positively on the 'health-conscious' pattern. Aside from sex, scoring was most related to age and education. The use of these patterns to define and target nutrition interventions should be tested in the aim of improving the effectiveness of health promotion.