title: [Current trends in dietetics in diabetology and their experimental bases].
abstract: The last decade has witnessed drastic changes in our views on diet for diabetics, whether insulin-dependent or not. To bring blood glucose levels down to normal values, thereby preventing diabetic microangiopathy or alleviating its course, remains the compelling purpose of treatment, but the modalities and constraints of the dietetic measures which contribute to this result have been radically revised. Leaving aside fashions and controversies, three tendencies have emerged: the low carbohydrate diet does not improve the glycaemic balance but implies an excessive fat intake which may aggravate the microangiopathy. Of course, an hypocaloric diet remains fundamental in the management of obese non-insulin dependent diabetics; the effects on glycaemia of the carbohydrate ration constituents must be reconsidered. The classical distinction between "fast" and "slow" sugars seems to be excessive and insufficient, if not erroneous. Food replacements must take into account the glycaemic index; a minimal dietary fibre intake has a favourable effect on post-prandial glycaemia and lipid metabolism and is to be recommended, notably to diabetics.
mesh_terms: D003920:Diabetes Mellitus / Q000178:diet therapy*; D003927:Diet, Diabetic / Q000639:trends*; D004040:Dietary Carbohydrates / Q000008:administration & dosage; D004041:Dietary Fats / Q000008:administration & dosage; D004043:Dietary Fiber / Q000008:administration & dosage; D006801:Humans
chemical_list: D004040:Dietary Carbohydrates; D004041:Dietary Fats; D004043:Dietary Fiber
vernacular_title: Les tendances actuelles de la diététique en diabétologie et leurs bases expérimentales.