Dietary Supplementation of Postbiotics Mitigates Adverse Impacts of Heat Stress on Antioxidant Enzyme Activity, Total Antioxidant, Lipid Peroxidation, Physiological Stress Indicators, Lipid Profile and Meat Quality in Broilers

Animals : an Open Access Journal From MDPI
Ali Merzza HumamNoordin Mohamed Mustapha

Abstract

The purpose of this work was to evaluate the impacts of feeding different postbiotics on oxidative stress markers, physiological stress indicators, lipid profile and meat quality in heat-stressed broilers. A total of 252 male Cobb 500 (22-day-old) were fed with 1 of 6 diets: A basal diet without any supplementation as negative control (NC); basal diet + 0.02% oxytetracycline served as positive control (PC); basal diet + 0.02% ascorbic acid (AA); or the basal diet diet + 0.3% of RI11, RS5 or UL4 postbiotics. Postbiotics supplementation, especially RI11 increased plasma activity of total-antioxidant capacity (T-AOC), catalase (CAT) and glutathione (GSH), and decreased alpha-1-acid-glycoprotein (α1-AGP) and ceruloplasmin (CPN) compared to NC and PC groups. Meat malondialdehyde (MDA) was lower in the postbiotic groups than the NC, PC and AA groups. Plasma corticosterone, heat shock protein70 (HSP70) and high density lipoprotein (HDL) were not affected by dietary treatments. Postbiotics decreased plasma cholesterol concentration compared to other groups, and plasma triglyceride and very low density lipoprotein (VLDL) compared to the NC group. Postbiotics increased breast meat pH, and decreased shear force and lightness (L*) compared...Continue Reading

References

May 1, 1993·Molecular and Cellular Biology·A R HeydariA Richardson
Dec 31, 1997·The Veterinary Quarterly·M J den Hertog-MeischkeF J Smulders
Jan 19, 2000·Clinical Biochemistry·J M MatésI Núñez de Castro
Aug 30, 2002·Applied and Environmental Microbiology·Dora I A Pereira, Glenn R Gibson
Oct 17, 2002·Cell Stress & Chaperones·Joshua J MalagoJaap E van Dijk
Dec 31, 2003·Comparative Biochemistry and Physiology. Part B, Biochemistry & Molecular Biology·Kamel Z MahmoudG B Havenstein
Mar 12, 2004·Comparative Biochemistry and Physiology. Toxicology & Pharmacology : CBP·Kamel Z MahmoudG B Havenstein
Aug 18, 2006·The Veterinary Journal·Jens Lykkesfeldt, Ove Svendsen
Dec 13, 2006·Research in Veterinary Science·S Martínez-SubielaJ J Ceron
Oct 28, 2008·Research in Veterinary Science·Jianyan YanJimian Yu
Nov 1, 2011·Comparative Biochemistry and Physiology. Part A, Molecular & Integrative Physiology·A F SoleimaniA R Raha
Mar 1, 2002·Meat Science·C CastelliniA Dal Bosco
Mar 21, 2015·Proceedings of the National Academy of Sciences of the United States of America·Thomas P Van BoeckelRamanan Laxminarayan
May 9, 2015·Journal of Microbiology and Biotechnology·Keunho JiYoung Tae Kim

❮ Previous
Next ❯

Methods Mentioned

BETA
Assay
ELISA
MDA

Software Mentioned

FeedLIVE

Related Concepts

Related Feeds

ApoE, Lipids & Cholesterol

Serum cholesterol, triglycerides, apolipoprotein B (APOB)-containing lipoproteins (very low-density lipoprotein (VLDL), immediate-density lipoprotein (IDL), and low-density lipoprotein (LDL), lipoprotein A (LPA)) and the total cholesterol/high-density lipoprotein (HDL) cholesterol ratio are all connected in diseases. Here is the latest research.