Food consumption of Sri Lankan adults: an appraisal of serving characteristics

[摘要] ObjectiveThe main aim of the present study was to identify food consumption in Sri Lankan adults based on serving characteristics.DesignCross-sectional study. Fruits, vegetables, starch, meat, pulses, dairy products and added sugars in the diet were assessed with portion sizes estimated using standard methods.SettingTwelve randomly selected clusters from the Sri Lanka Diabetes and Cardiovascular Study.SubjectsSix hundred non-institutionalized adults.ResultsThe daily intake of fruit (0·43), vegetable (1·73) and dairy (0·39) portions were well below national recommendations. Only 3·5 % of adults consumed the recommended 5 portions of fruits and vegetables/d; over a third of the population consumed no dairy products and fewer than 1 % of adults consumed 2 portions/d. In contrast, Sri Lankan adults consumed over 14 portions of starch and 3·5 portions of added sugars daily. Almost 70 % of those studied exceeded the upper limit of the recommendations for starch intake. The total daily number of meat and pulse portions was 2·78.ConclusionsDietary guidelines emphasize the importance of a balanced and varied diet; however, a substantial proportion of the Sri Lankan population studied failed to achieve such a recommendation. Nutrition-related diseases in the country may be closely correlated with unhealthy eating habits.

[学科分类] 卫生学

[关键词] Food consumption;Sri Lanka;Dietary survey;Food servings;Food portions