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.

The effect of xylanase, phytase and lipase supplementation on the performance of broiler chickens fed a diet with a high level of rice bran.

Enzyme products did not have a significant effect (P>0.05) on weekly fed intake and weight gain of birds. But feed intake tended to drop and weight gain tended to increase in response to supplementation of the three enzymes. Weight gain of the birds was increased by 0.6% with lipase, 3.7% with phytase and 2.4% with xylanase. Xylanase had a marked effect (P