Table 1. Effects of Dietary Supplementary with Resveratrol and Curcumin on Growth Performance and Apparent Digestibility of Nutrients in Weaned Pigletsa,b,c.
items | CON | ANT | HRC | LRC | RES | CUR |
---|---|---|---|---|---|---|
Growth Performance | ||||||
ADG (g/days) | 278.50 ± 9.40b | 316.00 ± 10.71a | 319.20 ± 10.29a | 296.50 ± 12.98ab | 301.60 ± 8.62ab | 303.50 ± 15.08ab |
ADFI (g/days) | 480.30 ± 12.96b | 491.40 ± 7. 60ab | 508.30 ± 5.08a | 496.90 ± 5.92ab | 499.10 ± 6.05ab | 489.30 ± 5.42ab |
FCR | 1.72 ± 0.02b | 1.56 ± 0.03a | 1.60 ± 0.05ab | 1.58 ± 0.06a | 1.66 ± 0.04ab | 1.64 ± 0.08ab |
Apparent Digestibility of Nutrients (%) | ||||||
crude protein | 79.00 ± 0.30b | 84.33 ± 3.06a | 83.33 ± 1.53b | 80.33 ± 2.52ab | 81.00 ± 2.00ab | 80.33 ± 1.53ab |
crude fat | 69.04 ± 7.59b | 82.31 ± 6.94a | 80.33 ± 2.02a | 75.47 ± 2.63a | 77.90 ± 2.63a | 72.95 ± 3.48ab |
crude fiber | 19.40 ± 1.25 | 20.14 ± 1.94 | 20.88 ± 1.93 | 20.36 ± 2.27 | 19.73 ± 2.71 | 20.12 ± 3.44 |
ash | 71.03 ± 2.00 | 78.07 ± 4.08 | 76.44 ± 4.97 | 75.60 ± 4.48 | 76.87 ± 2.40 | 76.43 ± 6.67 |
dry matter | 79.24 ± 3.23b | 82.75 ± 4.31a | 81.98 ± 2.17a | 80.26 ± 4.14ab | 80.79 ± 1.91ab | 80.12 ± 2.59ab |
Data are presented as mean ± SEM, n = 30/group. Different letters on the shoulder mark indicate a significant difference (P < 0.05), the same letter or no letter indicates that the difference is not significant (P ≥ 0.05).
ANT, control diet + 300 mg/kg antibiotics; CON, control diet; HRC, control diet + curcumin and resveratrol (300 mg/kg); LRC, control diet + curcumin and resveratrol (100 mg/kg); RES, control diet + 300 mg/kg resveratrol; CUR, control diet + 300 mg/kg curcumin.
ADG, average daily gain; ADFI, average daily feed intake; FCR, feed conversion ratio.