BACKGROUND: Reducing the dietary glycaemic response has been proposed as a means of reducing the risk of diabetes. AIM: To evaluate the effects of a new diabetes-specific formula (DSF) enriched with resistant starch type IV and fructose-free on postprandial glycaemia, insulinaemia and gastrointestinal hormones in healthy volunteers and in outpatient type 2 diabetics. METHODS: (1) Twenty-four healthy volunteers were divided into two groups: Group 1 ( n = 10) was provided 50 g of the carbohydrate (CHO) constituent of the new product and 50 g of glucose separated by 1 week; Group 2 ( n = 14) was provided 400 ml of the new DSF (T-Diet Plus(®) Diabet NP) and 400 ml of a control product separated by 1 week. (2) Ten type 2 diabetic patients received400 ml of the new DSF and two other commercially available DSF (Glucerna(®) SR and Novasource(®) Diabet) on three occasions separated by 1 week. Venous blood samples were drawn at time 0 and at different times until 120 min. Glucose, insulin and gastrointestinal hormones were determined. Glycaemic and insulinaemic indices and glycaemic load were calculated. RESULTS: The CHO constituent and the new DSF showed low glycaemic index and glycaemic load. In healthy subjects, insulin and C-peptide release were lower after administration of the CHO constituent as well as after the new DSF (P < 0.001). Ghrelin, glucagon-like peptide-1 (GLP-1) and glucose-dependent insulinotropic peptide (GIP) production were lower after intake of the CHO constituent (P ranging from <0.001 to 0.019) compared with glucose, and GIP was lower after ingestion of the new DSF (P = 0.002) than after the control product. In type 2 diabetic patients, glucose AUC was lower after the administration of the new DSF (P = 0.037) compared with the others. CONCLUSIONS: Our results indicate that this new product could be beneficial for diabetic patients.
RCT Entities:
BACKGROUND: Reducing the dietary glycaemic response has been proposed as a means of reducing the risk of diabetes. AIM: To evaluate the effects of a new diabetes-specific formula (DSF) enriched with resistant starch type IV and fructose-free on postprandial glycaemia, insulinaemia and gastrointestinal hormones in healthy volunteers and in outpatient type 2 diabetics. METHODS: (1) Twenty-four healthy volunteers were divided into two groups: Group 1 ( n = 10) was provided 50 g of the carbohydrate (CHO) constituent of the new product and 50 g of glucose separated by 1 week; Group 2 ( n = 14) was provided 400 ml of the new DSF (T-Diet Plus(®) Diabet NP) and 400 ml of a control product separated by 1 week. (2) Ten type 2 diabeticpatients received 400 ml of the new DSF and two other commercially available DSF (Glucerna(®) SR and Novasource(®) Diabet) on three occasions separated by 1 week. Venous blood samples were drawn at time 0 and at different times until 120 min. Glucose, insulin and gastrointestinal hormones were determined. Glycaemic and insulinaemic indices and glycaemic load were calculated. RESULTS: The CHO constituent and the new DSF showed low glycaemic index and glycaemic load. In healthy subjects, insulin and C-peptide release were lower after administration of the CHO constituent as well as after the new DSF (P < 0.001). Ghrelin, glucagon-like peptide-1 (GLP-1) and glucose-dependent insulinotropic peptide (GIP) production were lower after intake of the CHO constituent (P ranging from <0.001 to 0.019) compared with glucose, and GIP was lower after ingestion of the new DSF (P = 0.002) than after the control product. In type 2 diabeticpatients, glucose AUC was lower after the administration of the new DSF (P = 0.037) compared with the others. CONCLUSIONS: Our results indicate that this new product could be beneficial for diabeticpatients.
Authors: David J A Jenkins; Cyril W C Kendall; Livia S A Augustin; Silvia Franceschi; Maryam Hamidi; Augustine Marchie; Alexandra L Jenkins; Mette Axelsen Journal: Am J Clin Nutr Date: 2002-07 Impact factor: 7.045
Authors: Mar Ruperto; Ana Montero-Bravo; Teresa Partearroyo; Ana M Puga; Gregorio Varela-Moreiras; Maria de Lourdes Samaniego-Vaesken Journal: Front Nutr Date: 2022-05-10
Authors: Vikkie A Mustad; Refaat A Hegazi; Deborah S Hustead; Erwin S Budiman; Ricardo Rueda; Kevin Maki; Margaret Powers; Jeffrey I Mechanick; Richard M Bergenstal; Osama Hamdy Journal: BMJ Open Diabetes Res Care Date: 2020-07