Role of dietary Moringa oleifera leaf extract on productive parameters, humoral immunity and lipid peroxidation in broiler chicks

Abstract

The plants originated from an agroforestry system have gained immense importance in livestock health and production. The trial was planned to examine the effects of Moringa oleifera leaf extract (MLE) supplementation on the performance, blood metabolites, immunity and lipid peroxidation in broiler chicks. A total of 350 day old broiler chicks were divided into negative control (MLE₀), positive control (antibiotic; AB-enro), M. oleifera supplementation at the concentration of 60 (MLE₆₀), 90 (MLE₉₀) and 120 mL/L (MLE₁₂₀) of drinking water. Performance parameters such as feed intake, body weight and feed conversion ratio, antibody titer against Newcastle disease and infectious bronchitis, heterophils and lymphocytes ratio, blood glucose, protein, and malanodialdehyde were determined. The results showed that carcass yield was significantly (p < 0.05) higher in MLE₉₀ followed by MLE₁₂₀ and AB-enro. MLE₆₀ and MLE₉₀ showed significant (p < 0.05) increase in antibody titer against New-castle (ND) and Infectious-bronchitis (IB) respectively. Significantly (p < 0.05) lower Heterophil to lymphocyte (H:L) ratio was observed in MLE₉₀ and MLE₁₂₀ compared to the negative control. Significantly (p < 0.05) lower blood glucose concentration and significantly (p < 0.05) higher mean serum protein value were found in MLE₁₂₀. The MLE₁₂₀ showed significantly (p < 0.05) lower concentration of malanodialdehyde (MDA). It was concluded that M. oleifera leaf extract supplementation at the concentration of 120 mL/L of drinking water improved carcass yield, immunity, blood metabolites and reduced lipid peroxidation in broiler chicks.

Highlights

• Moringa improved the carcass yield of broiler

• Moringa is an excellent immune potentiating agent in broiler

• Moringa enhanced the antioxidant potential of broiler

Keywords:

• Broiler
• Moringa oleifera
• immune response
• lipid peroxidation
• performance

Correction Statement

This article has been republished with minor changes. These changes do not impact the academic content of the article.

Disclosure statement

No potential conflict of interest was reported by the author(s).

Additional information

Funding

The authors would like to extend their sincere appreciation to the Deanship of Scientific Research at King Saud University for funding this work through the research group project [No. RG.1436-021].