Figure 1.
Ala-Gln supplementation alleviates early weaning-induced growth retardation and intestinal morphology damage
(A) Experimental procedure.
(B–D) The average weight of suckling and post-weaning mice was monitored during the experiment (n = 5–8 mice, means ± SEM; ∗p < 0.05, ∗∗p < 0.01; t test, results of 3–4 independent experiments).
(E and F) The average daily body weight gain (E), initial weight, and final weight (F) were measured during the experiment (n = 7 to 20 mice, means ± SEM; ∗p < 0.05, ∗∗p < 0.01; one-way ANOVA, results of 3 independent experiments).
(G and H) The small intestinal length (G) and small intestinal mass (H) were determined (n = 6–7 mice, means ± SEM; ∗p < 0.05, ∗∗p < 0.01; one-way ANOVA, results of 3 independent experiments).
(I) Representative images of H&E staining of jejunum in mice on day 7 post-weaning are shown. Scale bars, 100 μm.
(J and K) The villous height (J) and crypt depth (K) in mice were measured on day 7 post-weaning (n = 8 mice, means ± SEM; ∗p < 0.05, ∗∗p < 0.01; one-way ANOVA, results of 3 independent experiments).
