Received: 22 April 2020
Accepted: 13 August 2020
First Online: 7 September 2020
Ethics approval and consent to participate
: All animal experimental protocols were approved by the Research and Ethics Committee of the Animal Science Department, Faculty of Agriculture, Adekunle Ajasin University, Akungba Akoko, Nigeria.
: Not applicable
: The authors declare that they have no competing interests.