Table 4.
Effects of medium-chain fatty acid triglycerides supplementation on serum antioxidant and oxidative stress indices, and endotoxin LPS of finishing bulls
Itemse | Dietary treatmentf | SEMg | P-value | |||
---|---|---|---|---|---|---|
CON | C8 | C10 | C12 | |||
TAOC (U/mL) | 7.50c | 8.21bc | 9.13ab | 9.87a | 0.607 | 0.032 |
SOD (U/mL) | 49.49b | 57.12b | 68.22ab | 82.72a | 7.855 | 0.024 |
Catalase (U/mL) | 33.42d | 41.99c | 46.23b | 53.69a | 1.124 | < 0.001 |
GHS-PX (U/mL) | 115.78b | 142.97b | 205.95a | 220.70a | 15.508 | 0.001 |
GR (U/L) | 3.65c | 5.21b | 6.04a | 6.72a | 0.326 | < 0.001 |
H2O2 (U/mL) | 56.08a | 50.35ab | 44.60bc | 39.30c | 3.025 | 0.007 |
Malondialdehyde (nmol/mL) | 4.14a | 3.66b | 3.17c | 2.32d | 0.189 | < 0.001 |
NO (µmol/L) | 49.75c | 49.76c | 55.42b | 59.65a | 0.817 | < 0.001 |
ROS (Fluorescence intensity/mL) | 1150.09a | 986.48b | 686.51c | 511.23d | 44.987 | < 0.001 |
LPS (EU/mL) | 1.131a | 1.040a | 0.698b | 0.868ab | 0.145 | 0.033 |
a−dMeans bearing different superscripts in the same row differ significantly (P-value < 0.05)
eT-AOC total antioxidant capacity, SOD superoxide dismutase, GSH-PX glutathione peroxidase, GR glutathione reductase, H2O2 hydrogen peroxide, NO nitric oxide, ROS reactive oxygen species, LPS lipopolysaccharides
fCON the control group cattle fed control diets, C8, the treatment group cattle fed control diets containing glycerol monocaprylin; C10, the treatment group cattle fed control diets containing glycerol monodecanoate; C12, the treatment group cattle fed control diets containing glycerol monolaurate
gSEM, standard error of the means