Tag: Preventive medicine
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Nation & World
How ‘traffic light’ labels promote healthier eating
A simple, color-coded system for labeling food items in a hospital cafeteria appears to increase customers’ attention to the nutritional value of their food choices, and encourage the purchase of the healthiest items.
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Nation & World
Hunting the missing health link
Researchers at Brigham and Women’s Hospital are launching a study of 100,000 patients to determine the link among genetics, lifestyle, and environmental factors in causing disease.