TABLE 1.

Chemical composition of diets

Chemical composition			Fatty acid composition
Component	Value for indicated dietary treatmenta		Component	Value for indicated dietary treatmentb
	Concentrate	Concentrate plus tannins		Concentrate	Concentrate plus tannins
Total DMc	905.00	893.60	C12:0	0.54	0.25
Crude protein	168.00	171.20	C14:0	1.63	1.61
Soluble protein	24.35	22.90	C16:0	22.83	22.65
Ether extract	15.50	14.10	C16:1	0.50	0.41
Neutral detergent fiber	287.30	254.30	C18:0	4.72	4.78
Acid detergent fiber	160.70	139.45	C18:1c9	15.46	15.34
Acid detergent lignin	17.65	10.95	C18:1c11	0.94	0.95
Ash	70.60	80.60	C18:2c9c12	43.92	44.79
Total phenolsd	0.57	7.86	C18:3c9c12 c15	8.29	8.21
Total tanninsd	0.18	6.45

^aIn g/kg DM unless otherwise noted.

^bIn % of total extracted fatty acids.

^cIn g/kg of feed.

^dIn g of tannic acid equivalent/kg DM.