1. Department of Physiology and Pharmacology, Federal University of Santa Maria, Santa Maria, RS, Brazil
2. Veterinary Hospital, Federal University of Santa Maria, Santa Maria, RS, Brazil
3. Department of Pathology, Federal University of Santa Maria, Santa Maria, RS, Brazil
4. Center of Health Sciences, Lutheran University of Brazil, Rio Grande do Sul, Brazil
5. Department of Food Science and Technology, Federal University of Santa Maria, Santa Maria, RS, Brazil