van Deventer, Maricia Margrit http://orcid.org/0000-0001-7590-5822
Pretorius, Beulah http://orcid.org/0000-0002-4599-8009
Schönfeldt, Hester Carina http://orcid.org/0000-0003-2388-4489
Funding for this research was provided by:
Red Meat Research and Development South Africa
South African Pork Producers' Organisation
National Research Foundation (SARCI170808259212)
Article History
Received: 29 April 2020
Revised: 4 November 2020
Accepted: 1 December 2020
First Online: 7 January 2021
Compliance with ethical standards
: Ethical clearance, EC005-17, for the project was approved by the Animal Ethics Committee of the University of Pretoria on 27 February 2017. The authors declare that this study had no competing interests or conflicts of interest.