Replacing alfalfa-based total mixed ration with Moringa leaves for improving carcass and meat quality characteristics in lambs

Abstract

The expected increase in the population will put more pressure on resources, which means there will be a greater demand for food and the need for different ingredients to feed animals. This study aimed to explore the potential benefits of replacing alfalfa-based total mixed ration (TMR) with Moringa spp. On carcass characteristics and meat quality traits in lamb. The experiment involved 60 intact male lambs of the Harri breed, averaging 24 ± 1 kg in weight and approximately 5 months old. Lambs were randomly divided into five feeding groups: T1 (40 % alfalfa-based TMR), T2 (40 % M. oleifera), T3 (40 % M. peregrina), T4 (20 % alfalfa-based TMR + 20 % M. oleifera), and T5 (20 % alfalfa-based TMR + 20 % M. peregrina. The results confirmed that incorporating Moringa spp. Into lamb diets significantly reduced intramuscular fat content. Supplementation also improved tenderness, texture properties, and water-holding capacity. Additionally, the treatment groups exhibited a significant decrease in total non-carcass components compared to the control group. Overall, these findings suggest positive changes and enhancements in lamb carcass traits and meat quality attributes with Moringa spp. Supplementation, without observed adverse effects.

Keywords

• Moringa
• Alfalfa
• Total-mixed ration
• Harri breed