@article{eprints678,
           month = {June},
          author = {N.M.B. Delboy},
            year = {2022},
           pages = {141--150},
            note = {Faculty of Veterinary Medicine and Zootechnics of the University of San Carlos of Guatemala, Ciudad Universitaria, 11 Avenida, Zona 12, Ciudad de Guatemala, 01012, Guatemala},
       publisher = {Scienceline Publication, Ltd},
          number = {2},
          volume = {12},
           title = {Nutritional Content of Adult Norway Rats for Small Carnivores? Feeding},
         journal = {World's Veterinary Journal},
        keywords = {Carnivore nutrition; Norway rats; Nutritional Content; Wistar rat},
        abstract = {Rats are the natural diet of many free-ranging carnivores. They are also fed to small carnivore mammals, raptor birds, and reptiles in captivity as a sole or partial diet, however, little is known about the nutrients that a rat can provide as animal feed. This study aimed to determine the nutritional content of the whole captive-bred Norway rats. A total of 12 randomly selected weaned male and female Wistar Norway rats were fed ad libitum with a local dry dog food diet. The rats were weighed weekly until an average weight of 300 g was reached. Biochemical and mineral analyses were carried out for each rat. The results of the study showed significant differences between male and female rats in terms of growth rate, crude protein, total fat, and calcium concentrations. Males presented a faster growth rate and reached the desired weight in around half the time (6 weeks), compared to females (13 weeks). Moreover, males had a higher percentage of crude protein (23.57) on a fed matter basis, calcium (2.61), and phosphorus (0.98). Females showed higher total fat (13.92) and lower crude protein (19.49), calcium (0.54), and phosphorus (0.47), compared to males. The results of this research may be used to determine whether a whole rat can provide all the necessary nutrients to carnivore animals commonly kept in captivity. Psirisn fisniser indicated that rats could provide the necessary nutrients, however, if given as a sole diet, they could not be enough to supply the nutritional requirements of animals in the long term. {\copyright} 2022},
             url = {http://eprints.science-line.com/id/eprint/678/}
}