Supplementation of Purple Sweet Potato Extract on Protein Digestibility and Meat Protein Mass in Broiler Reared Under Different Cage Density

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dc.contributoren-US
dc.creatorSaputra, Yoga; Faculty of Animal and Agriculture Sciences, Diponegoro University
dc.creatorSuthama, N; Faculty of Animal and Agriculture Sciences, Diponegoro University
dc.creatorSukamto, B; Faculty of Animal and Agriculture Sciences, Diponegoro University
dc.date2017-03-01
dc.date.accessioned2018-06-04T07:56:29Z
dc.date.available2018-06-04T07:56:29Z
dc.descriptionThe research was conducted to evaluate supplemental effect of purple sweet potato extract (PSPE) on protein intake, ileum protein digestibility and meat protein mass. The experiment was assigned in a randomized complete design with 2×3 factorial scheme, 6 treatments and 4 replications. The first factor was cage density (normal density/D1 = 8 birds/m2 and high density/D2 = 16 birds/m2), and the second factor was the extract levels of purple sweet potato (A0 = control diet, A1 = diet containing 25 ml PSPE/kg feed and A2 = diet containing 50 ml PSPE/kg feed). Birds were kept in a brooder cage for 14 days and then transferred to colony cages (1×1 m) until the age of 35 days. When measurement of protein digestibility the birds were moved to individual battery cage on day 35. The experimental feed contained 21% crude protein and metabolizable energy of 3000 kcal/kg. The results showed that the extract of purple sweet potato and cage density did not show significant (P>0.05) interaction. The supplementation of purple sweet potato extract significantly (P<0.05) affected protein intake, protein digestibility and meat protein mass, while the cage density affected only the protein digestibility.en-US
dc.formatapplication/pdf
dc.identifierhttp://medpub.litbang.pertanian.go.id/index.php/proceedings/article/view/1425
dc.identifier10.14334/Proc.Intsem.LPVT-2016-p.378-384
dc.identifier.urihttps://repository.pertanian.go.id/handle/123456789/4886
dc.languageeng
dc.publisherIndonesian Center for Animal Science Research and Development (ICARD)en-US
dc.relationhttp://medpub.litbang.pertanian.go.id/index.php/proceedings/article/view/1425/1377
dc.rightsCopyright (c) 2017 Proceeding International Seminar on Livestock Production and Veterinary Technologyen-US
dc.sourceProceedings of International Seminar on Livestock Production and Veterinary Technology; 2016; 378-384en-US
dc.subjectBroiler; Meat Protein Mass; Protein Digestibility; Purple Sweet Potato Extracten-US
dc.titleSupplementation of Purple Sweet Potato Extract on Protein Digestibility and Meat Protein Mass in Broiler Reared Under Different Cage Densityen-US
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.typePeer-reviewed Articleen-US
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