Consumption Patterns of Fruit and Vegetable Juices and Dietary Nutrient Density among French Children and Adults.
Consumption Patterns of Fruit and Vegetable Juices and Dietary Nutrient Density among French Children and Adults.
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DOI：
10.3390/nu7085268
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发表时间：
2015-07-23
期刊：
影响因子：
5.9
通讯作者：
Drewnowski A
中科院分区：
文献类型：
--
作者：
Francou A;Hebel P;Braesco V;Drewnowski A
背景：水果和蔬菜的消费是高质量饮食的标志；关于 100% 果汁和蔬菜汁 (FVJ) 对饮食质量的贡献知之甚少。目的：探讨法国儿童（3-14 岁）和成人（≥21 岁）的 FVJ 消费模式与膳食营养密度的关系。方法：分析基于 2013 年具有全国代表性的 CCAF（法国食品饮料委员会）对 1930 名受访者进行的调查，按年龄组、FVJ 消费和社会经济地位 (SES) 进行分层。膳食营养密度基于营养丰富食品（NRF9.3）指数，并根据性别和年龄进行调整。结果：儿童平均水果和蔬菜总消费量为 2.6 份/天，成人为 3.8 份/天。 FVJ 的平均人群消费量为儿童 83 毫升/天，成人 54.6 毫升/天，分别相当于 0.4 份/天和 0.3 份/天。在调整协变量后，FVJ 消费者的饮食质量高于非消费者。儿童的 NRF9.3 值分别为 486.4 ± 4.3 和 428.7 ± 7.5，成人分别为 460.7 ± 4.4 和 435.4 ± 4.4。 FVJ 消费者的水果和蔬菜摄入量与非消费者相似或更高。 FVJ 消费的社会经济梯度 (p < 0.046) 比整个水果 (p < 0.01) 弱得多。结论：在法国儿童和成人的全国代表性样本中，水果和蔬菜的消费量低于推荐值。较高的 FVJ 消耗量与较高质量的饮食和更好地遵守法国国家营养与健康计划 (PNNS) 相关。
Background: Fruit and vegetable consumption is a marker of higher-quality diets; less is known about the contribution of 100% fruit and vegetable juices (FVJ) to diet quality. Objective: To explore FVJ consumption patterns in relation to dietary nutrient density among French children (aged 3–14 years old) and adults (≥21 years old). Methods: Analyses were based on the nationally representative 2013 CCAF (Comportements et Consommations Alimentaires en France) survey of 1930 respondents, stratified by age group, FVJ consumption, and socioeconomic status (SES). Dietary nutrient density was based on the Nutrient Rich Food (NRF9.3) index, adjusted for gender and age. Results: Mean total consumption of fruits and vegetables was 2.6 servings/day for children and 3.8 servings/day for adults. Mean population consumption of FVJ was 83 mL/day for children and 54.6 mL/day for adults, equivalent to 0.4 servings/day and 0.3 servings/day respectively. FVJ consumers had higher quality diets than did non-consumers, after adjusting for covariates. The respective NRF9.3 values were 486.4 ± 4.3 vs. 428.7 ± 7.5 for children and 460.7 ± 4.4 vs. 435.4 ± 4.4 for adults. FVJ consumers had similar or higher intakes of fruits and vegetables than did non-consumers. The socioeconomic gradient for FVJ consumption was much weaker (p < 0.046) than for whole fruit (p < 0.01). Conclusions: In a nationally representative sample of French children and adults, fruit and vegetable consumption fell short of recommended values. Higher FVJ consumption was associated with higher-quality diets and better compliance with the French National Plan for Nutrition and Health (PNNS).