569 resultados para apports alimentaires


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La chirurgie bariatrique est le seul traitement qui permette une perte pondérale significative sur le long terme mais le succès d'une telle intervention repose avant tout dans une sélection et une préparation attentive du patient. Une bonne connaissance des implications de l'opération permet de favoriser un changement de comportement alimentaire et par là aussi de diminuer les complications et les désagréments alimentaires. L'éducation du patient n'a de sens que si elle s'inscrit dans une prise en charge pluridisciplinaire, comprenant également un suivi diététique, planifié sur le long terme. La mastication, la vitesse d'ingestion des aliments, le fait de renoncer aux boissons gazeuses et de devoir boire régulièrement entre les repas, sont les éléments les plus difficiles à mettre en place pour le patient. Bariatric surgery is the only treatment inducing effective weight loss on the long term. The success of such an intervention is possible by carefully selecting and educating the candidates. Good understanding of the bariatric surgery implications allows the patients to modify their eating habits and thus decrease complications and food intolerance. Therefore patient education requires a multidisciplinary approach which implies the follow-up of a dietician on the long term. Mastication, speed of food ingestion, avoidance of carbonated beverages as well as the obligation to drink at frequent and regular intervals are the most difficult aspects to be taught to the patients

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98% of patients who have undergone a gastric bypass for treating severe obesity develop multiple micronutrient deficits. However, prior to surgery, it isn't rare to find nutrient deficiencies. Indeed, the dietary intakes of surgery candidates are often unbalanced, lacking in variety especially in high vitamin and mineral nutrients. We present the preliminary results concerning the qualitative and quantitative analysis in a group of patients waiting for a gastric bypass. The recommended daily amounts in vitamin B9, vitamin D and iron are insufficient in the majority of the patients. The correction of nutritional intakes is advisable, even before the surgery, in order to reduce the risks of developing biological deficiencies.