Received: 28 May 2019
Accepted: 4 December 2019
First Online: 23 December 2019
Ethics approval and consent to participate
: Discussions around traditional knowledge and preparation methods of Yirralka Rangers bush products were approved by the Western Sydney University Human Research Ethic Committee (HREC approval H11620).
: Consent for publication of this manuscript was obtained from the Mbabaram Community and Yirralka Rangers of the Laynhapuy Homelands Aboriginal Corporation.
: As a medical research institute, NICM Health Research Institute receives research grants and donations from foundations, universities, government agencies, individuals, and industry. Sponsors and donors also provide untied funding for work to advance the vision and mission of the Institute. The authors declare no competing interests.