Rapeseed napin and cruciferin are readily digested by poultry.
Kasprzak MM, Houdijk JGM, Liddell S, Davis K, Olukosi OA, Kightley S, White GA, Wiseman J.
Kasprzak MM, et al.
J Anim Physiol Anim Nutr (Berl). 2017 Aug;101(4):658-666. doi: 10.1111/jpn.12576. Epub 2016 Aug 26.
J Anim Physiol Anim Nutr (Berl). 2017.
PMID: 27562881
Clinical Trial.