Funding for this research was provided by:
National Cancer Institute (R25 CA047888)
National Institutes of Health (NIH/NIA (AG043588))
Agricultural Research Service (Hatch project 1011487)
Received: 12 February 2020
Accepted: 1 September 2020
First Online: 11 September 2020
Ethics approval and consent to participate
: The protocol was approved by the Intuitional Review Boards of the University of Alabama at Birmingham and the University of Illinois at Urbana-Champaign, and all participants provided written informed consent. This clinical trial was registered under ExternalRef removed study identifier NCT03013699.
: Not applicable.
: The authors declare that they have no competing interests.