Ernährungstherapie bei Diabetes

Abstract

AbstractNutritional therapy of patients with type 1 or type 2 diabetes is based on a healthy balanced diet that is complemented by evidenced based guidelines for nutritional counselling of comorbidities like obesity, hypertension and dyslipidemia. Dietary recommendations are further individualized based on medication (i. e. for prevention of hypoglycemia) and according to personal preferences (e. g. regarding macronutrient composition). Avoidance of long-term complications and improvement of prognosis are main objectives of nutritional therapy in the vulnerable group of patients with diabetes. In normal weight patients with type 1 diabetes, optimal glycemic control is the major target of counselling. In patients with type 2 diabetes, reduction of cardiovascular risk is also in the focus of therapy. In contrast to non-diabetic patients the treatment of dyslipidemia in type 2 diabetes not only requires lowering of LDL cholesterol by limitation of saturated fat intake but also needs a strategy for reduction of triglyceride levels. Both therapeutic aims can be best achieved by a high fiber low glycemic load diet with a high proportion of oleic acid.