Fig. 3From: The effect of different grazing conditions on the insulin and incretin response to the oral glucose test in poniesThe relationship between insulin and incretin responses to an oral glucose test during grazing. Serum insulin and plasma aGLP-1 responses to an OGT after 5 days of eating a diet of hay/unfertilised pasture (UF) and hay/fertilised pasture (F) in not severely insulin-dysregulated ponies (NSD; n = 10). The two hormones were not correlated in NSD ponies after eating hay/unfertilised pasture (a), but were after hay/fertilised pasture (b)Back to article page