Vol. 10, Issue 1, Part D (2025)

Author(s): Vijin VL, Balusami C and Namratha Valsalan

Abstract: The study aimed to understand the effects of supplementing vitamin E, vitamin C, and bamboo leaves extract (BLE) on early weaned piglets' growth performance under different climate conditions. Thirty-two piglets were divided into four groups: A control group (T₁), a group receiving vitamin E (T₂), a group receiving vitamin C (T₃), and a group receiving BLE (T₄). Over the 10-week period, body weight gains were observed as follows: T₁: 2.85 kg, T₂: 2.90 kg, T₃: 2.95 kg, and T₄: 3.27 kg. Total feed intake over 70 days was recorded at T₁: 105.78 kg, T₂: 112.05 kg, T₃: 120.06 kg, and T₄: 136.40 kg. Feed conversion efficiency improved significantly in the BLE-supplemented piglets (T₄). The study found a positive correlation between higher temperatures and the Temperature-Humidity Index (THI) with increased body weight. Hemato-biochemical profiles, including Hb, PCV, glucose, total protein, creatinine, and BUN, were notably higher in adults compared to the young ones. Economically, the cost per kg weight gain for the BLE-supplemented piglets (T₄) was lower, indicating better viability. In conclusion, supplementing 0.5% BLE significantly improved growth rates and performance indices in weaned piglets, making it an economically beneficial addition to their diet.