Table 1. Inclusion percentage of feed ingredients to experimental diets based on weight.

Diet	Spent grains	Beer yeast	Cookie remains	Potato steam peelings	Beet molasses	Bread
HPHF	60%	20%	20%
HPLF		50%		30%	20%
LPHF			50%			50%
LPLF				30%	20%	50%

Diet abbreviations: HPHF (high protein, high fat); HPLF (high protein, low fat); LPHF (low protein, high fat); LPLF (low protein, low fat).