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Scientific Rationale

The NV 5-2-1-0 initiative uses evidence-based health recommendations to form four everyday goals to support a healthy lifestyle for all ages.

Learn the scientific rationale behind the Nevada 5-2-1-0 recommendations:

The NV 5-2-1-0 Scientific Rationale explains the research behind the four key messages of 5-2-1-0: eat 5 or more fruits and vegetables, limit recreational screen time to 2 hours or less, get 1 hour or more of physical activity, and choose 0 sugary drinks and more water. This resource can enrich your understanding of how small, everyday lifestyle changes can contribute to improved long-term health.

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