相关实验视频

Updated: Jan 8, 2026

Concept Development and Use of an Automated Food Intake and Eating Behavior Assessment Method

Concept Development and Use of an Automated Food Intake and Eating Behavior Assessment Method

Published on: February 19, 2021

在社区环境中应用和调整蔬菜计:混合方法研究

Carmen Byker Shanks¹, Betty Izumi², Jenna Eastman³

¹Center for Nutrition and Health Impact, Co-Project Director, GusNIP Nutrition Incentive Program Training, Technical Assistance, Evaluation, and Information (NTAE) Center, 14301 FNB Parkway, Suite 100, Omaha, NE 68154.

Journal of the Academy of Nutrition and Dietetics

|December 20, 2025

概括

测量皮肤胡卜素的工具Veggie Meter需要适应社区环境,以便在公共卫生营养干预中有效评估水果和蔬菜摄入量 (FVI).

科学领域:

公共卫生营养公共卫生营养
饮食评估方法饮食评估方法
生物化学标记物生物化学标记物

背景情况:

评估营养干预措施以增加水果和蔬菜摄入量至关重要.
自我报告的饮食数据有局限性;皮肤胡卜素测量提供了FVI评估的替代方案.
蔬菜测量仪是一种测量皮肤胡卜素的工具.

研究的目的:

了解Veggie Meter在社区环境中的应用和适应.
探索该工具如何在不同的公共卫生环境中测量FVI.

主要方法:

混合方法的融合平行设计.
通过在线调查收集的定量数据 (n=14).
与经验丰富的Veggie Meter用户进行定性半结构面试 (n=10).

主要成果:

出现了三个主题:平衡协议遵守与适应,在社区环境中实施和运行,以及参与者参与的策略.
为了适应不同的社区环境和参与者需求,标准协议的调整是必要的.
在适当的修改下,Veggie Meter可以有效地用于基于社区的研究.

结论:

适应Veggie Meter的标准协议对于在不同的社区环境中成功收集数据至关重要.
这种调整确保该工具满足环境,社区和公共卫生营养干预评估参与者的特定需求.
蔬菜计显示承诺作为一个可行的衡量FVI在社区研究,当协议是环境调整时.

关键词:

定性研究是一种定性研究.基于社区的数据收集.饮食评估方法的方法.摄入的水果和蔬菜摄入量皮肤胡卜素测量皮肤胡卜素测量

更多相关视频

'Boden Food Plate': Novel Interactive Web-based Method for the Assessment of Dietary Intake

'Boden Food Plate': Novel Interactive Web-based Method for the Assessment of Dietary Intake

Published on: September 18, 2018

Iterative Development of an Innovative Smartphone-Based Dietary Assessment Tool: Traqq

Iterative Development of an Innovative Smartphone-Based Dietary Assessment Tool: Traqq

Published on: March 19, 2021

相关概念视频

Community Based Intervention

Community Based Intervention

Community-based interventions in mental health represent a paradigm shift from institution-centered care to treatments embedded within the fabric of local communities. By prioritizing inclusion and leveraging existing societal structures, this approach fosters a supportive environment conducive to addressing mental health challenges while promoting individual dignity and agency.
Foundations of Community Mental Health Programs
Central to the success of community-based interventions is the...

Microbial Growth Measurement: Indirect Methods

Microbial Growth Measurement: Indirect Methods

Estimating microbial growth is essential for understanding population dynamics and environmental adaptations. Indirect methods provide valuable insights by measuring parameters such as turbidity, metabolic activity, and biomass, enabling efficient and reproducible assessments.During exponential growth, microbial cells scatter light proportionally to their biomass, a principle used in turbidity measurements. About one million cells per milliliter produce detectable scattering, which a...