Muchiri, Jane W. https://orcid.org/0000-0002-5614-3153
Gericke, Gerda J.
Rheeder, Paul https://orcid.org/0000-0002-1573-4985
Funding for this research was provided by:
South African Sugar Association (251)
Article History
Received: 8 September 2020
Revised: 30 December 2020
Accepted: 14 January 2021
First Online: 4 February 2021
Declarations
:
: The authors declare that there are no conflicts of interest.
: Ethical approval was obtained from the Faculty of Health Sciences, Research Ethics Committee, University of Pretoria (no 4/2016). All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standard.
: Informed consent was obtained from all individual participants included in the study.
: Not applicable.