Publications by authors named "Lori M Nguyen"

Accurate assessment of dietary intake of children can be challenging due to the limited reliability of current dietary assessment methods. Plasma carotenoid concentration has been used to assess fruit and vegetable intake, but this testing is rarely conducted in school settings in children. Resonance Raman spectroscopy (RRS) is emerging as a useful method to objectively assess fruit and vegetable intake.

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Objective: To provide a framework for implementation of multicomponent, school-based nutrition interventions. This article describes the research methods for the Shaping Healthy Choices Program, a model to improve nutrition and health-related knowledge and behaviors among school-aged children.

Design: Longitudinal, pretest/posttest, randomized, controlled intervention.

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