Table 3. Effects of rice wine residue supplementation on the total tract digestibility of Hanwoo steers

Digestibility (%)	Treatment¹⁾			SEM	p-value
Digestibility (%)	CON	10% RWR	15% RWR	SEM	p-value
Dry matter	71.71^b	73.90^ab	76.25^a	0.79	0.05
Crude protein	72.04	72.44	73.58	0.69	0.58
Ether extract	88.85	87.03	88.46	0.58	0.27
Neutral detergent fiber	64.19	62.23	64.17	1.23	0.71
Acid detergent fiber	55.16	55.07	57.61	1.31	0.66

TMR only (CON); TMR + 10% RWR (10% RWR); TMR + 15% RWR (15% RWR).
Means in each row with different superscripts are significantly different (p < 0.05).
RWR, Korean rice wine residue; TMR, total mixed ration.