Use of the Veggie Meter® as a tool to objectively approximate fruit and vegetable intake among youth for evaluation of preschool and school-based interventions.
Use of the Veggie Meter® as a tool to objectively approximate fruit and vegetable intake among youth for evaluation of preschool and school-based interventions.
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DOI：
10.1111/jhn.12755
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发表时间：
2020-12
期刊：
影响因子：
--
通讯作者：
Lazorick S
中科院分区：
文献类型：
--
作者：
May K;Jilcott Pitts S;Stage VC;Kelley CJ;Burkholder S;Fang X;Zeng A;Lazorick S
反射光谱是一种新兴的、非侵入性的客观测量方法，用于估计水果和蔬菜的摄入量。本研究的目的是使用反射光谱装置（Veggie Meter®）来评估学龄前、初中和高中学生的皮肤类胡萝卜素状况，并检查皮肤类胡萝卜素与自我报告的饮食摄入量之间的关系。在2018年秋季，我们使用Veggie Meter®来评估皮肤类胡萝卜素，并使用适合年龄的、经过验证的饮食评估措施来估算水果和蔬菜（FV）的摄入量。学龄前的参与者使用iPad完成了之前验证过的图片喜欢工具。中学参与者完成了经过验证的学校体育活动和营养（SPAN）问卷中的选定问题，包括他们前一天的FV频率和饮料摄入量，以及关于体育活动的附加问题。美国国家癌症研究所（NCI）果蔬筛选器对高中参与者的脂肪摄入量进行了评估。Spearman相关系数用于确定饮食摄入量与Veggie Meter®评估的皮肤类胡萝卜素水平之间的双变量关联。在学龄前、初中生和高中生中，Veggie Meter®的平均（SD）读数分别为266（82.9）、219（68.1）和216（67.2）。在中学生中，苏打摄入量与Veggie Meter®读数呈负相关（r = - 0.22, p = 0.03）；在高中学生中，每日水果摄入量和Veggie Meter®读数之间存在显著正相关（r = 0.25, p = 0.06）。素食计®是一种很有前途的评估工具，用于学前和学校为基础的营养干预。
Reflection spectroscopy is an emerging, non-invasive objective measure used to approximate fruit and vegetable intake. The purpose of this study was to use a reflection spectroscopy device (the Veggie Meter®) to assess skin carotenoid status in preschool, middle, and high school students and to examine associations between skin carotenoids and self-reported dietary intake. In Fall 2018, we used the Veggie Meter® to assess skin carotenoids, and age-appropriate, validated dietary assessment measures to approximate fruit and vegetable (FV) intake. Preschool participants completed the previously validated Pictorial Liking Tool using an iPad. Middle school participants completed selected questions from the validated School Physical Activity and Nutrition (SPAN) questionnaire regarding frequency of their FV and beverage intake on the previous day, with additional questions about physical activity. High school participants’ FV intake was assessed by the National Cancer Institute (NCI) Fruit and Vegetable Screener. Spearman correlation coefficients were used to determine bivariate associations between measures of dietary intake and Veggie Meter®-assessed skin carotenoid levels. Mean (SD) Veggie Meter® readings were 266 (82.9), 219 (68.1), and 216 (67.2) among preschool, middle-, and high-school students. There was an inverse association between soda intake and Veggie Meter® readings (r = −0.22, p = 0.03) among middle-schoolers; and a positive, marginally significant association between daily fruit intake and Veggie Meter® readings (r = 0.25, p = 0.06) among high schoolers. The Veggie Meter® is a promising evaluation tool for preschool and school-based nutrition interventions.
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DOI：
10.1016/j.jand.2014.04.026
发表时间：
2014-08-01
影响因子：
4.8
作者：
Aguilar, Sheryl S.;Wengreen, Heidi J.;Gast, Julie
通讯作者：
Gast, Julie
影响因子：
--
作者：
Hoelscher, DM;Day, RS;Ward, JL
通讯作者：
Ward, JL
影响因子：
4.2
作者：
Krebs-Smith, Susan M.;Guenther, Patricia M.;Dodd, Kevin W.
通讯作者：
Dodd, Kevin W.
DOI：
10.3390/ijerph15122681
发表时间：
2018-11-28
影响因子：
--
作者：
Jilcott Pitts SB;Wu Q;Truesdale KP;Haynes-Maslow L;McGuirt JT;Ammerman A;Bell R;Laska MN
通讯作者：
Laska MN
影响因子：
2.5
作者：
Lazorick, Suzanne;Fang, Xiangming;Crawford, Yancey
通讯作者：
Crawford, Yancey