Postprandial secretion of insulin and peptide YY when taking erythritol and sucrose
2025
N. V. Silina | N. V. Mazurina | E. V. Ershova | K. A. Komshilova | L. V. Nikankina | A. P. Pershina-Milutina | K. V. Antonova | E. A. Troshina
AIM. To study the effect of the non-calorie sweetener erythritol and the combination of erythritol and sucrose on postprandial secretion of insulin and peptide-YY (PYY).MATERIALS AND METHODS. A comparative study was conducted to assess the effect of erythritol, sucrose and a combination of erythritol and sucrose on postprandial glucose, IRI and PYY levels. The participants were selected from among healthy volunteers, aged 18 to 35 years. If the participants met the selection criteria, further stages of the study were carried out. During the study, each participant took a solution of sucrose 75 g, erythritol 75 g or a mixture of sucrose and erythritol (75 g and 25 g, respectively). Further determination of glucose and insulin was carried out every 30 minutes, so glucose, insulin and PYY values were determined initially and at the 30th, 60th, 90th and 120th minutes.RESULTS. Data were obtained confirming the absence of the effect of erythritol on postprandial secretion of insulin and glucose. In our work, we also demonstrated a decrease in postprandial glycemia when taking sucrose and erythritol together. Sucrose and erythritol equally stimulated PYY secretion.CONCLUSION. Our data show that erythritol can be considered as an optimal sugar substitute in people with impaired carbohydrate metabolism and obesity.
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