American journal of preventive medicine
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Randomized Controlled Trial
Natural Claims on Sugary Fruit Drinks: A Randomized Experiment With U.S. Parents.
Natural claims on food are largely unregulated in the U.S. This study examined the effects of natural claims on a fruit-flavored drink with added sugar (i.e., fruit drink). ⋯ Natural claims could increase interest in and perceived healthfulness of fruit drinks. Misperceptions about the nutritional content caused by claims appear to be driving greater purchase intentions. These findings suggest a need for stronger regulation around natural claims to prevent consumer misunderstanding.
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Systematic reviews of interventions for diabetes prevention have focused on lifestyle interventions, including the Diabetes Prevention Program (DPP) and translations of the DPP. However, nationally, few people with prediabetes have joined or completed a DPP, with one cited barrier being committing to a yearlong program. This study was a systematic review to evaluate the effectiveness of lower-intensity lifestyle interventions for prediabetes on weight change, glycemia, and health behaviors. ⋯ The evidence on lower-intensity lifestyle interventions for diabetes prevention is limited by the small number and methodologic weaknesses of previous trials, and future research is needed in this area. Given the low uptake of and retention in evidence-based high-intensity programs, future work is needed to investigate the effectiveness of novel lower-intensity interventions offered with established DPP content of varying duration and intensity.