Vol. 9, Special Issue 2, Part G (2025)

This study evaluated the effects of jaggery and Curcuma longa supplementation on winter stress tolerance, growth performance, and meat quality in Kadaknath poultry. Birds supplemented with Curcuma longa (T₃) showed significantly higher weight gain, improved feed conversion ratio (FCR), and better thermoregulation compared to the control (T₁) and jaggery (T₂) groups. Meat quality analysis revealed lower pH and slightly higher protein content in T₃, while fat percentage remained almost unchanged across all groups. Jaggery supplementation had minimal impact on growth performance and biochemical markers. These findings highlight Curcuma longa as a promising natural supplement for enhancing poultry resilience and productivity during winter stress.