We will run intervention based on our earlier pilot study. It includes intensive intervention and a modification of our earlier pilot intervention. Our intervention methods are general lectures of the effects of healthy diet (Finnish Nutrition Recommendations 2014) and healthy lifestyle for all participants. Effects on motivation, attitudes and preferences will be studied and verified by questionnaires and risk factors of cardiovascular disease and Alzheimer disease by analyzing clinical markers of lipid metabolism, general phenotype markers and profiles of nutritional markers. Nutritional biomarkers will verify also the self-reported changes of diet in the questionnaires and in digital food diaries.
