Social Inequalities in Following Official Guidelines on Healthy Diet During the Period of Economic Crisis in Spain.

In Spanish society, social inequalities continue in connection with diet; however, no data examines whether these inequalities altered during the period of economic crisis. This article aims to analyze trends in inequalities related to adherence to government guidelines concerning healthy diet during the period of economic crisis based on the data obtained from the National Health Surveys conducted by the National Statistics Institute. The approach involves studying first the data from the 2006 survey, shortly before the crisis, and then comparing these with the data from the 2011-2012 survey. Applying models of logistic regression shows that certain social inequalities were accentuated by the crisis. However, the general and widespread pattern of eating habits does not disappear in times of crisis. Inequalities are more commonly seen when socioeconomic factors affect foods that the guidelines indicate should be eaten daily. However, with respect to more expensive products, socioeconomic factors did not have so much negative effect on how far a healthy diet was followed because it is recommended that consumption of these foods should be limited. The results suggest that food policy should have specific focuses during times of economic recession.