Diet quality and lifestyle associated with free selected low-energy density diets in a representative Spanish population

Diet quality and lifestyle associated with free selected low-energy density diets in a representative Spanish population
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西班牙代表性人群中与自由选择的低能量密度饮食相关的饮食质量和生活方式

DOI:
10.1038/sj.ejcn.1602843
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发表时间:
2008
影响因子:
4.7
通讯作者:
J. Marrugat
J. Marrugat
中科院分区:
医学3区
文献类型:
--
作者:
H. Schröder;M. Covas;R. Elosúa;J. Mora;J. Marrugat

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目的:膳食摄入量很大程度上受膳食能量密度的影响。本研究的目的是确定自由生活者的能量密度与饮食质量、能量膳食参考摄入量 (DRI) 和生活方式特征之间的关系。 受试者:受试者是根据 1996 年人口普查在 1999 年至 2000 年间从普通人群中选出的西班牙男性 (n=1491) 和女性 (n=1563)。 结果:低能量密度饮食与低能量密度饮食显着相关 (P<0.001)。与高能量密度饮食相比,蔬菜、水果、豆类、鱼类和白肉的摄入量更高。与遵循高能量密度饮食的受试者相比,更多坚持低能量密度饮食的受试者(P<0.001)符合能量摄入量 DRI,并且往往更接近(P<0.05)西班牙社区营养学会制定的膳食摄入量建议。在能量密度四分位分布中,饮酒量、久坐生活方式和吸烟的患病率显着增加(P<0.01)。结论:当前人群的低能量密度饮食与更健康的生活方式相关。此外,我们的数据表明,坚持与当前人群具有相似特征的低能量密度饮食,可以促进充足的能量摄入并提高整体饮食质量。
Objective:Dietary intake is strongly influenced by the energy density of the diet. The purpose of this study was to determine the association of energy density with diet quality, dietary reference intake (DRI) for energy and lifestyle characteristics in free-living people.Subjects:The subjects were Spanish men (n=1491) and women (n=1563) selected in between 1999 and 2000 among the general population according to the 1996 census.Results:A low-energy density diet was significantly associated (P<0.001) with a higher consumption of vegetables, fruits, legumes, fish and white meat as compared to high-energy density diets. More subjects (P<0.001) with a high adherence to low-energy density diets meet DRI for energy intake and tended to be closer (P<0.05) to the recommendations of dietary intakes, established by the Spanish Society of Community Nutrition than those following a high-energy density diet. Alcohol consumption, the prevalence of a sedentary lifestyle and smoking significantly increased (P<0.01) across quartile distribution of energy density.Conclusion:Low-energy density diets of the present population were associated with a healthier lifestyle. Furthermore, our data suggest that adherence to low-energy density diets, with similar characteristics to those found in the present population, promote adequate energy intakes and increase overall diet quality.
DOI: 10.1093/ajcn/83.6.1362
发表时间: 2006-06-01
影响因子: 7.1
作者:
Ledikwe, Jenny H.;Blanck, Heidi M.;Rolls, Barbara J.
通讯作者: Rolls, Barbara J.
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DOI: 10.1093/ajcn/73.6.1010
发表时间: 2001
期刊: The American journal of clinical nutrition
影响因子: --
作者:
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通讯作者: Rolls,BJ
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DOI: 10.1093/ajcn/67.3.412
发表时间: 1998
期刊: The American journal of clinical nutrition
影响因子: --
作者:
Bell,EA;Castellanos,VH;Pelkman,CL;Thorwart,ML;Rolls,BJ
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DOI: 10.1093/ajcn/83.1.11
发表时间: 2006
期刊: The American journal of clinical nutrition
影响因子: --
作者:
Rolls,BarbaraJ;Roe,LianeS;Meengs,JenniferS
通讯作者: Meengs,JenniferS