Delayed gastric emptying may contribute to prolonged postprandial hyperglycemia in meal-fed cats

Following ingestion of a meal, postprandial hyperglycemia in cats persists for 20–24 hrs, which is much longer than for dogs and human beings, and the reasons for this are unknown. The objectives of this study were 1) to describe the patterns of postprandial plasma glucose, D-lactate, and Llactate concentrations, and gastric emptying time in meal-fed cats and 2) to assess the effects of meal volume on gastric emptying time.