Effects of carbohydrate restriction on postprandial glucose metabolism, β-cell function, gut hormone secretion, and satiety in patients with Type 2 diabetes
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Implication
Randomized trial investigates carbohydrate restriction's impact on glucose metabolism in Type 2 diabetes, suggesting improved metabolic control.
Key Points
- The aim is to evaluate the effects of carbohydrate restriction on glucose and hormone dynamics in Type 2 diabetes patients over six weeks.
- Crossover design with 28 T2D patients split into high-protein and conventional diets for 6 weeks each.
- Continuous glucose monitoring and mixed-meal tests conducted to assess metabolic responses.
- Measurements included fasting proinsulin, insulin secretion rates, and subjective satiety ratings.
- CRHP diet reduced postprandial glucose AUC by 60% (P < 0.001) and 24-hour glucose by 13% (P < 0.001).
- Fasting proinsulin and split proinsulin concentrations decreased (P < 0.05), and postprandial insulin secretion rates fell by 24% (P = 0.015).
- Satiety increased by 18% (P = 0.03), and gastric emptying was delayed by 15 minutes (P < 0.001).
Cite This Study
Skytte et al. (2020) studied this question.