[Food habits and knowledge among adults in the county of Vejle in relation to prevention of cardiovascular disease].

During autumn 1989, 1,330 men and 1,561 women aged 20-65 years residing in Vejle replied to a questionnaire about dietary habits and knowledge concerning prevention of cardio-vascular disease. The majority ate fresh fruit and potatoes and drank coffee daily. More than one third ate vegetables daily and also whole-fat cheese. Over one quarter drank whole milk while less than 10% ate fish or fish spreads, eggs, cakes and sweets. Men ate potatoes and drank whole milk more frequently than women who ate fruit and vegetables more frequently. 75% and 81% stated that they avoided or included several foodstuffs for the sake of their health. The foodstuffs which were most frequently avoided were fat meat while wholemeal bread or vegetables and fruit were the foodstuffs which the majority included. 17% of the men and 29% of the women consumed more than three foodstuffs which were good for the heart daily. In particular, married persons, persons from the higher social classes and non-smokers had dietary habits beneficial to the heart. More than 90% knew that it was of significance in the avoidance of cardiovascular disease to eat less butter and fat and more vegetables and fish. The results show that the population in the County of Vejle are aware of the significance of diet for the risk of cardiovascular disease. A great proportion of the population, therefore, attempt to alter their diets in a healthier direction. A number still exist who have unsuitable diets as regards prevention of cardiovascular disease. In the County of Vejle, continued efforts will be made in the campaign against cardiovascular disease.