Measuring Skin Carotenoids Using Reflection Spectroscopy in a Low-Income School Setting.

Dietary behavior change is difficult to accurately measure in a low-income youth population. Objective tools to measure fruit and vegetable consumption without relying on self-report present the opportunity to do this with less respondent burden and bias. A promising tool for quantifying fruit and vegetable consumption via proxy is skin carotenoids as measured by reflection spectroscopy through a device called the Veggie Meter.

Using Theory to Develop , a Comprehensive, Experiential Physical Activity Curriculum.

Research has shown that engaging in regular physical activity supports physiologic, metabolic, and immunologic processes, as well as quality of life. However, few youth in the United States meet the U.S.

The Influence of Gain-Framed and Loss-Framed Health Messages on Nutrition and Physical Activity Knowledge.

. Research remains inconclusive about the most effective frame for encouraging health preventative behaviors. .