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Comparative digestibility of energy and ileal amino acids in yeast extract and spray-dried porcine plasma fed to pigs
- Source :
- Archives of animal nutrition. 72(1)
- Publication Year :
- 2017
-
Abstract
- Two experiments were conducted to evaluate the digestible (DE) and metabolisable energy (ME), apparent (AID) and standardised ileal digestibility (SID) of amino acids (AA) in yeast extract (YE) and spray-dried porcine plasma (SDPP). In Experiment 1, 18 barrows (25.1 ± 1.2 kg body weight [BW]) were randomly allotted to three treatments with six replicates per treatment. The DE and ME of YE was 20.64 and 19.31 MJ/kg, respectively, which were not significantly different with the DE and ME of SDPP (18.74 and 18.05 MJ/kg, respectively). In Experiment 2, six barrows (20.6 ± 2.6 kg BW) fitted with ileal T-cannulas were fed three diets in a repeated 3-period Latin square design. For Met and Glu, the AID tended to be, while the SID was significantly higher (p
- Subjects :
- 0301 basic medicine
Male
Sus scrofa
Saccharomyces cerevisiae
Body weight
Porcine plasma
03 medical and health sciences
Ingredient
Plasma
Random Allocation
Animal science
Latin square
Ileum
Yeast extract
Animals
Amino Acids
chemistry.chemical_classification
Spray dried
General Veterinary
0402 animal and dairy science
04 agricultural and veterinary sciences
General Medicine
040201 dairy & animal science
Animal Feed
Amino acid
Diet
030104 developmental biology
chemistry
Energy density
Animal Science and Zoology
Animal Nutritional Physiological Phenomena
Digestion
Energy Metabolism
Subjects
Details
- ISSN :
- 14772817
- Volume :
- 72
- Issue :
- 1
- Database :
- OpenAIRE
- Journal :
- Archives of animal nutrition
- Accession number :
- edsair.doi.dedup.....ac23a1149faf9e6a3cfa679a04b261bb