Table 1.

The compositions of the experimental diets.

Ingredient (g/100 g)	7S	19S	19C
Casein	20	20	20
Corn starch	52.95	40.63	40.63
Sucrose	10	10	10
Soybean oil	7	19.32
Canola oil	---	---	19.32
Fiber	5	5	5
AIN-93G mineral mix	3·5	3·5	3.5
AIN-93 vitamin mix	1	1	1
L-Cysteine	0·3	0·3	0.3
Choline bitartrate	0.25	0.25	0.25
Energy
Kcal/g	4.7	5.8	5.8
Protein (% of energy)	17	14	14
Carbohydrate (% of energy)	65	45	45
Fat (% of energy)	17	39	39

7S, the control group fed a diet containing 7 ml/100 g soybean oil; 19S and 19C, the experimental groups fed diets containing 19 ml/100 g soybean or canola oil, respectively.

casein; mineral and vitamin mix; L-cysteine; choline bitartrate: Agroquímica®; corn starch: Cargill®; fiber: Natural Pharma®; soybean and canola oil: Proquímios®; commercial sucrose: União®.

Formulated to meet the American Institute of Nutrition AIN-93G recommendations for rodent diets.25