Fig. 2From: Chestnut tannin extract modulates growth performance and fatty acid composition in finishing Tan lambs by regulating blood antioxidant capacity, rumen fermentation, and biohydrogenationEffect of chestnut tannin extract supplementation after 0, 30, or 60 d on the ruminal fermentation characteristics of finishing Tan lambs. (A) pH; (B) NH3-N; (C) TVFA = total volatile fatty acids; (D) butyrate; (E) acetate; (F) valerate; (G) isovalerate; (H) isobutyrate; (I) propionate; (J) BCVFA = branched-chain volatile fatty acids; (K) acetate/propionate. CON = control; LCTE = 2 g/kg chestnut tannin extract; HCTE = 4 g/kg chestnut tannin extract. The effects included group (G) effects, time (T) effects, and interaction effects between group and time (G × T), as well as linear (L) and quadratic (Q) effects. The mean and standard error of the mean are plotted. Bars with distinct superscripts (a–c) differ significantly (P < 0.05)Back to article page