The study investigated the potentials of dried cabbage waste meal (DCWM) on growth performance, blood biochemical characteristics, physiological indices, and economics of production of weaned pigs. Ninety crossbred (Large white X Landrace; 8.01 ± 0.18 kg body weight) clinically certified weaned pigs of equal sexes were randomly allocated to five dietary treatments containing DCWM. Each treatment consisted of 18 pigs replicated thrice in a completely randomized design. Diet 1 (control diet) contained no DCWM whereas diets 2, 3, 4 and 5 had 50, 100, 150 and 200 g/kg levels of inclusion of DCWM, respectively, replacing parts of the feed. The study lasted for 8-weeks. Feed and water were available ad-libitum. Average daily feed intake (715.76-780.03 g/d) increased (p < 0.05) while average daily weight (294.17-301.74 g/d) and feed conversion ratio (2.39-2.65) were similar (p > 0.05). White blood cell (12.11-14.62 × 109/L), lymphocytes (62.93-70.30%), Uric acid (7.74-9.99 mmol/L), HDL (0.89-1.27 mmol/L) and K (130.90-145.72 mmol/L) concentrations increased (p < 0.05) whereas cholesterol (2.30-5.06 mmol/L) and triglyceride (0.33-0.87 mmol/L) concentrations decreased (p < 0.05) in response to increased DCWM in the diets. Total cost of feeding ($17.96-20.89) reduced (p < 0.05) while gross benefits ($48.97-52.30) were significantly better (p < 0.05) for pigs fed 100, 150 and 200 g/kg DCWM compared to those fed 0 and 50 g/kg diets. DCWM in pig diets up to 200 g/kg had positive influence on blood cholesterol and economics of production.
Keywords: Haematology serum; Pigs concentrate; Vegetable wastes.
© 2023 The Author(s).