Table 1.

Nutrient composition of the three experimental diets (g per 100 g of diet)

	Control	Walnut	Flaxseed oil
Protein	20.30	20.21	20.30
Carbohydrate	61.00	60.72	61.00
Fat	10.00	9.95	10.00
Fiber	5.00	4.98	5.00
Casein	20.00	18.33	20.00
DL-methionine	0.30	0.28	0.30
Corn starch	15.00	13.48	15.00
Sucrose	45.00	45.0	45.00
Cellulose, BW200	5.00	4.81	5.00
Mineral mix S10001	3.50	3.50	3.50
Vitamin mix V10001	1.00	1.00	1.00
Choline bitartrate	0.20	0.20	0.20
Corn oil	10.00	2.76	0.00
Walnuts	0.00	11.10	0.00
Flaxseed oil	0.00	0.00	10.00