Workplace Mediterranean Diet Program Improves Food Choices among Workers

Even in Italy, workers are starting to opt for unhealthy Western food choices, in place of traditional Mediterranean meals. To combat this trend, researchers in Italy piloted a health program within worksite cafeterias of a large industrial corporation. Handouts, posters, and other promotional material decorated the cafeteria to encourage consumption of healthy foods like vegetables and whole grains. Nutritionists also worked with the food service staff to modify recipes to make them healthier. At the end of the pilot, after analyzing food choices from 738 employees (half office workers, half plant workers) there was a higher purchase rate of dishes based on whole grains, legumes, fish, and poultry and a lower purchase rate of dishes based on refined grains, red meats, eggs and cheese. This trend persisted up to three years after the intervention. There was also better adherence to the national Italian recommendations for saturated fat, cholesterol, sugars and fiber after the study. The authors conclude that this could be a good model for other workplace nutrition programs, especially given that it cost the employer very little, and did not take up too much of the foodservice employees’ time.
International Journal of Food Sciences and Nutrition. 2017 Jun;69(1):117-124. (Vitale M et al.)