Funding for this research was provided by:
Academy of Finland (n/a)
Itä-Suomen Yliopisto (n/a)
Received: 21 December 2018
Accepted: 1 July 2019
First Online: 10 July 2019
Ethics approval and consent to participate
: For the in vitro colonic fermentation, the volunteers had given a written consent for the faecal samples, and the collection and handling of the samples was performed according to the guidelines of the VTT Ethical committee.
: Not applicable.
: VMK, OK, and KH are affiliated with Afekta Technologies, Ltd. The other authors declare that they have no competing interests.