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Bone traits and gastrointestinal tract parameters of piglets fed cholecalciferol and 1,25-dihydroxycholecalciferol glycoside
- Source :
- Scopus, Repositório Institucional da UNESP, Universidade Estadual Paulista (UNESP), instacron:UNESP, Revista Brasileira de Zootecnia, Volume: 50, Article number: e20210098, Published: 29 NOV 2021, Revista Brasileira de Zootecnia v.50 2021, Revista Brasileira de Zootecnia, Sociedade Brasileira de Zootecnia (SBZ), instacron:SBZ
- Publication Year :
- 2021
-
Abstract
- Made available in DSpace on 2022-04-28T19:48:22Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-01 The objective of this study was to evaluate the cholecalciferol and 1,25-dihydroxycholecalciferol glycoside supplementation in piglet diet on organ biometry and physicochemical composition, pH of the digestive tract contents, and bone traits. A total of 128 entire male piglets (21 days-old, 6.82±0.38 kg body weight) were distributed in a completely randomized block design with eight replications and four animals per experimental unit. The treatments were composed of a diet 100/0 = 100% of the vitamin D supplemented with cholecalciferol; 50/50 = 50% supplemented with cholecalciferol + 0.25 ng of 1,25(OH)2D3 glycoside; 25/75 = 25% supplemented with cholecalciferol + 0.375 ng of 1,25(OH)2D3 glycoside; and 0/100 = 0.50 ng of 1,25(OH)2D3 glycoside. The results indicated that piglets fed 100/0 showed an increase in spleen weight compared with those fed 0/100 and greater heart dry matter than piglets fed the 50/50 diet. Phosphorus concentration in the spleen was higher in piglets that received 25/75 when compared with those that received the 100/0 and 0/100 diets. Piglets that received the 0/100 diet showed higher pH of the stomach contents, but showed reduced pH of the contents of the jejunum and ileum. The width of the epiphysis and diaphysis was greater when piglets consumed the 50/50 treatment; however, a lower epiphysis height was observed. The use of 1,25(OH)2D3 glycoside alone in piglet diets does not negatively influence the pH of the gastrointestinal tract and organ physicochemical composition. In addition, the use of diets with 1,25(OH)2D3 glycoside as a replacement for cholecalciferol reduces spleen weight and promotes improvements in bone development. Universidade Estadual do Oeste do Paraná Departamento de Zootecnia Universidade Estadual de Maringá Departamento de Zootecnia Universidade Estadual do Oeste do Paraná Centro de Ciências Agrárias Universidade Estadual Paulista Departamento de Morfologia e Fisiologia Animal Universidade Estadual Paulista Departamento de Morfologia e Fisiologia Animal
- Subjects :
- chemistry.chemical_classification
Gastrointestinal tract
biology
Solanum glaucophyllum
Glycoside
Ileum
vitamin D
biology.organism_classification
organ parameters
Jejunum
bone morphometry
chemistry.chemical_compound
medicine.anatomical_structure
Animal science
chemistry
piglet nutrition
medicine
Vitamin D and neurology
Animal Science and Zoology
Dry matter
Cholecalciferol
weaned pigs
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Journal :
- Scopus, Repositório Institucional da UNESP, Universidade Estadual Paulista (UNESP), instacron:UNESP, Revista Brasileira de Zootecnia, Volume: 50, Article number: e20210098, Published: 29 NOV 2021, Revista Brasileira de Zootecnia v.50 2021, Revista Brasileira de Zootecnia, Sociedade Brasileira de Zootecnia (SBZ), instacron:SBZ
- Accession number :
- edsair.doi.dedup.....bd3ecf5b975250aee9a32473a212b1c7