Effects of indomie noodle waste (INW) on serum lipid profile of broiler birds fed during the wet season

Abstract

Instant noodles are widely consumed in Nigeria, with large of its by-products although high in energy but constituting environmental pollution in the production areas if allowed to lay waste. An eight-week feeding trial using 240 five-days old Hubbard flex broiler chicks was conducted to access the effect of feeding graded levels of indomie noodle waste (INW) in isonitrogenous diets on serum lipid profile of birds. Birds were allotted five treatments containing three replicates having sixteen birds per replicate in a completely randomized design. Five diets were compounded containing indomie noodle waste at 0, 25, 50, 75 and 100% replacing maize in the diets. Feed and water were provided ad libitum. At the end of the experiment, blood samples were collected from severed jugular veins of two birds per replicate and subjected to laboratory analysis for Total Cholesterol, High density lipoproteins, Low density lipoproteins and Triglycerides. Results showed that increase in INW in the diets of broilers increased total cholesterol (148.24mg/dl -192.06mg/dl, SD 61.68) and triglyceride (27.07mg/dL-91.52mg/dl, SD 40.79), favored high density lipoproteins (37.38mg/dL - 77.34mg/Dl, SD 31.88), and lowered values for low density lipoproteins (72.18mg/dL - 112.14mg/dL, SD 58.06) though there was no statistical difference (P>0.05) across the treatments. Indomie noodle waste has the potential to replace maize up to 100% with good effects on High Density Lipoproteins, Total Cholesterol within range and lower Low Density Lipoproteins values.