Table 2. Proximate composition of M. longissimus dorsi porcine muscle from Berkshire finishing pigs fed supplemented diet with black raspberry (Rubus coreanus Miquel) fruit by-product

Item (%)	Male		Female		SEM²⁾	Effect (p<0.05)
Item (%)	0% RCFB¹⁾	0.3% RCFB	0% RCFB	0.3% RCFB	SEM²⁾	Effect (p<0.05)
Moisture	74.55	74.27	75.00	74.82	0.23	S
Fat	2.28^ab	2.38^a	1.60^b	1.62^b	0.20	S
Crude protein	23.86^ab	23.45^b	23.61^ab	24.30^a	0.21	NS
Crude ash	1.30^b	1.32^b	1.62^a	1.64^a	0.01	S

RCFB, basal diet supplemented with black raspberry (Rubus coreanus Miquel) fruit by-product.
n=15.
Mean values with different superscripts letters within the same row differ significantly (p<0.05).
Male, barrow; female, sow; S, significant influence of sex; NS, not significant.