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. 2023 Mar 31;13:5280. doi: 10.1038/s41598-023-32433-7

Figure 2.

Figure 2

Response to the glucose tolerance test (GTT) in postpartum (PP) dairy cows (5–8 days PP) supplemented with n-3 during the peripartum period. Dairy cows at 257 days of pregnancy were divided into two nutritional groups supplemented with (i) CTL—encapsulated saturated fat, (ii) ALA—flaxseed supplement providing α-linolenic acid (ALA). n = 7. Time 0—Glucose infusion. (A) Plasma glucose concentrations during GTT; (B) plasma insulin concentrations during GTT; (C) protein abundance of insulin receptor beta (IRβ; n = 4) in insulin-stimulated AT; (D) phosphorylation of protein kinase B (pAkt; n = 7) in insulin-stimulated AT; two ALA samples were excluded from the analysis, one due to low protein levels and one due to ketosis diagnosed at 10 d PP. Data are presented as the mean ± SEM.