Effect of the Mediterranean Diet on Lung Function in Smokers Without Previous Respiratory Disease

"The participants of the intervention CAP will enter into an educational program to increase adherence to the DiMet that will integrate three operational components:~1. Explain the particularities of DiMet and the benefits of its monitoring. It will be an individual visit of 25-30 minutes (V1) where the study variables will be collected and the medical tests will be performed and repeated annually for two years (V3 and V5).~2. Clarify the doubts of the DiMet monitoring and the advice received. It will be a telephone visit to reinforce the intervention, with annual frequency, for two years (V2 and V4).~3. Report on DiMet's own foods, cooking habits, adapted recipes and other related topics. It will be for access to an ad hoc designed nutrition blog."