Figure 3From: Impact of early versus late enteral nutrition on cell mediated immunity and its relationship with glucagon like peptide-1 in intensive care unit patients: a prospective studya. First day pre-feeding GLP-1 and after feeding peak GLP-1 levels (at 15 minutes) in cases ( P = 0.85 for Group 1, P = 0.98 for Group 2). b. Third day pre-feeding GLP-1 and after feeding peak GLP-1 levels (at 60 minutes) in cases (P = 0.63 for Group 1, P = 0.28 for Group 2).Back to article page