EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA); Scientific Opinion on the substantiation of health claims related to very low calorie diets (VLCDs) and reduction in body weight (ID 1410), reduction in the sense of hunger (ID 1411), reduction in body fat mass while maintaining lean body mass (ID 1412), reduction of post-prandial glycaemic responses (ID 1414), and maintenance of a normal blood lipid profile (1421) pursuant to Article 13(1) of Regulation (EC) No 1924/2006

摘要

Following a request from the European Commission, the Panel on Dietetic Products, Nutrition and Allergies was asked to provide a scientific opinion on a list of health claims pursuant to Article 13 of Regulation (EC) No 1924/2006. This opinion addresses the scientific substantiation of health claims in relation to very low calorie diets (VLCDs) and reduction in body weight, reduction in the sense of hunger, reduction in body fat mass while maintaining lean body mass, reduction of post-prandial glycaemic responses, and maintenance of normal blood lipid profile. The scientific substantiation is based on the information provided by the Member States in the consolidated list of Article 13 health claims and references that EFSA has received from Member States or directly from stakeholders. The diet that is the subject of the claims is "very low calorie diet (VLCD) program". The Panel considers that whereas the diet that is the subject of the claim, very low calorie diet, is sufficiently characterised in relation to the following claimed effects: reduction in body weight (ID 1410), reduction in the sense of hunger (ID 1411), and reduction in body fat mass while maintaining lean body mass (ID 1412), very low calorie diet is not sufficiently characterised in relation to: reduction of post-prandial glycaemic responses (ID 1414) and maintenance of normal blood lipid profile (ID 1421), mainly owing to the lack of standardisation of the type of available carbohydrates and of most of the fatty acids that formula foods for use in very low calorie diets should contain. The Panel concludes that a cause and effect relationship cannot be established between the consumption of a very low calorie diet and reduction of post-prandial glycaemic responses (ID 1414) and maintenance of normal blood lipid profile (ID 1421).