Biochemical and Oxidative Stress Parameters of Broilers Fed Meal and Protein Isolate of Mucuna pruriens Seeds

Abstract

Mucuna pruriens (velvet bean) represents an interesting source of protein poorly studied. The effect of dietary inclusion of meal and protein isolate of Mucuna seeds on biochemical and oxidative stress parameter of broilers (135-one-day Cobb500 chickens) was investigated. Three isonitrogenous diets were formulated from soya bean meal (Control group: RTS), Mucuna meal (coded RFM) and Mucuna protein isolate (coded RIM). Each of the dietary treatments was triplicated with 15 birds per replicate in a completely randomized design. The birds were offered feed and water ad libitum. The results revealed significant (p < 0.05) effect of N source on the organ total proteins with treatment RFM and RIM exhibiting lower but comparable levels in the Liver (2.01 and 1.98 g/dL), Heart (1.95 and 1.89 g/dL) and Kidney (1.92 and 1.91 g/dL). Triglycerides contents were significantly (p < 0.05) higher in the liver of broilers fed RIM and RFM (2.49 and 2.36 mg/dL), in the Kidney of chicks fed RIM and RTS (2.27 and 2.34 mg/dL) and in the Heart of birds fed RTS and RFM (1.90 and 1.87 mg/dL). Broilers fed RFM presented the highest (p < 0.05) Liver total cholesterol (1.61 mg/dL) and ALAT contents but with similar values with birds fed RTS (36.43 and 35.50 UI/L respectively). ASAT level was significantly high (p < 0.05) in the Liver and Plasma (265.50 and 264.50 UI/L respectively) of broilers of RFM diet. In all the organs, MDA content was highest (p < 0.05) in chicks of RIM batch. In the Heart and Plasma, chicks of RFM (3.23 and 5.05 μl/mg respectively) and RIM (5.45 and 5.35 μl/mg respectively) diets registered elevated rate of CAT. In view of these results, investigations remain to be carried out on the impact of the inclusion of How to cite this paper: Mweugang, N.N., Miegoue, E., Youssoufa, T., Yacouba, M., Pelyang, M., Madjou, S., Njintang, Y.N., Nukenine, N.E., Fonteh, A.F. and Pamo, T.E. (2021) Biochemical and Oxidative Stress Parameters of Broilers Fed Meal and Protein Isolate of Mucuna pruriens Seeds. Open Journal of Animal Sciences, 11, 354368. https://doi.org/10.4236/ojas.2021.112025 Received: January 15, 2021 Accepted: April 27, 2021 Published: April 30, 2021 Copyright © 2021 by author(s) and Scientific Research Publishing Inc. This work is licensed under the Creative Commons Attribution International License (CC BY 4.0). http://creativecommons.org/licenses/by/4.0/ Open Access N. N. Mweugang et al. DOI: 10.4236/ojas.2021.112025 355 Open Journal of Animal Sciences meal and protein isolate of M. pruriens seeds in broilers diet during the growthfinishing phase.