. 2023 Aug 3;101:skad260. doi: 10.1093/jas/skad260

Table 2.

Ingredient composition and analyzed energy value and nutrient composition of experimental diets in experiment 1 (as-fed basis)

Item¹	Diet
Item¹	Basal	DDGS	SFM	OB	WB	CB	SBP	AP	SH
Ingredients, %
Corn	67.76	54.21	54.21	54.21	54.21	54.21	54.21	54.21	54.21
Soybean meal	29.04	23.23	23.23	23.23	23.23	23.23	23.23	23.23	23.23
DDGS		19.36
SFM			19.36
OB				19.36
WB					19.36
CB						19.36
SBP							19.36
AP								19.36
SH									19.36
Dicalcium phosphate	1.50	1.50	1.50	1.50	1.50	1.50	1.50	1.50	1.50
Limestone	0.90	0.90	0.90	0.90	0.90	0.90	0.90	0.90	0.90
Premix²	0.50	0.50	0.50	0.50	0.50	0.50	0.50	0.50	0.50
NaCl	0.30	0.30	0.30	0.30	0.30	0.30	0.30	0.30	0.30
Analyzed composition, %
Gross energy, MJ/kg	16.16	16.38	16.63	16.48	16.28	16.42	16.55	16.57	15.94
Dry matter	87.71	87.68	89.50	88.32	87.71	88.23	89.52	88.93	87.93
Organic matter³	83.34	82.18	83.90	83.08	82.59	82.93	83.84	84.95	82.82
Crude protein³	17.78	17.73	21.03	18.10	16.75	17.32	17.27	15.55	16.26
Ether extract	2.60	3.38	1.84	3.92	2.72	2.93	1.87	2.65	1.89
NDF	8.90	13.76	13.92	16.41	16.52	17.46	14.85	16.36	19.68
ADF	3.79	6.72	6.96	4.90	5.74	5.53	6.80	9.66	11.87
TDF	12.15	15.69	18.10	18.90	18.46	20.03	21.63	22.37	24.35
SDF	1.03	1.26	1.48	4.44	1.55	1.17	3.18	4.37	1.96
IDF	11.13	14.43	14.62	14.46	16.90	18.85	18.45	18.00	22.39
Hemicellulose	5.11	7.04	6.95	11.52	10.79	11.93	8.05	6.70	7.80
Cellulose	3.65	5.49	5.56	4.05	5.12	5.14	6.25	9.08	11.54
ADL	0.01	0.74	1.18	0.31	0.23	0.06	0.31	0.06	0.27
NSP	12.14	14.94	16.92	18.59	18.23	19.97	21.32	22.31	24.07
Insoluble NSP	11.11	13.69	15.44	14.15	16.68	18.80	18.13	17.94	22.11
Non-cellulosic NSP	8.49	9.45	11.36	14.53	13.11	14.83	15.07	13.23	12.53

¹DDGS, distillers dried grains with solubles; SFM, sunflower meal; OB, oat bran; WB, wheat bran; CB, corn bran; SBP, sugar beet pulp; AP, apple pomace; SH, soybean hulls; NDF, neutral detergent fiber; ADF, acid detergent fiber; TDF, total dietary fiber; SDF, soluble dietary fiber; IDF, insoluble dietary fiber; ADL, acid detergent lignin; NSP, non-starch polysaccharides, TDF − ADL; insoluble NSP, NSP − SDF; noncellulosic NSP, NSP − cellulose.

²Premix provided the following per kilogram of feed: vitamin A as retinyl acetate, 12,500 IU; vitamin D₃ as cholecalciferol, 3,000 IU; vitamin E as dl-alpha-tocopheryl acetate, 30 IU; vitamin K₃ as menadione nicotinamide bisulfite, 3.0 mg; vitamin B12, 12.0 μg; riboflavin, 6 mg; pantothenic acid as dl-calcium pantothenate, 15 mg; niacin, 30 mg; choline chloride, 400 mg; folacin, 1.5 mg; thiamin as thiamine mononitrate, 3.0 mg; pyridoxine as pyridoxine hydrochloride, 3 mg; biotin, 50 μg; Mn as MnO, 40 mg; Fe as FeSO₄, 90 mg; Zn as ZnO, 75 mg; Cu as CuSO₄, 100 mg; I as KI, 0.3 mg; Se as Na₂SeO₃, 0.3 mg.

³Organic matter was calculated as the difference between dry matter and ash.