Pregled bibliografske jedinice broj: 1216852
Effect of suplementation with yeast fermentation product on hematological parameters in growing to finishing pigs
Effect of suplementation with yeast fermentation product on hematological parameters in growing to finishing pigs // Book of Abstracts of 3rd Regional Congress of Physiological Societies and 5th Congress of Croatian Physiological Society / Dugandžić, Aleksandra (ur.).
Zagreb: Croatian Physiological Society, 2022. str. 142-142 (poster, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 1216852 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Effect of suplementation with yeast fermentation
product on hematological parameters in growing to
finishing pigs
Autori
Hodinj, Martina ; Aladrović, Jasna ; Martinić, Oliver ; Pađen, Lana ; Beer Ljubić, Blanka ; Pejaković Hlede, Jadranka ; Salajpal, Krešimir
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Book of Abstracts of 3rd Regional Congress of Physiological Societies and 5th Congress of Croatian Physiological Society
/ Dugandžić, Aleksandra - Zagreb : Croatian Physiological Society, 2022, 142-142
Skup
3rd Regional Congress of Physiological Societies ; 5th Congress of Croatian Physiological Society
Mjesto i datum
NP Plitvička jezera, Hrvatska, 22.09.2022. - 24.09.2022
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
swine, yeast functional product, hematological parameters
Sažetak
Fermented feed products have been investigated to reduce the use of antibiotic growth promoters and decrease feed price in swine production. Fermentation product contains amino acids, nucleotides, minerals, and other bioactive compounds which have an enzymatic effect on plant cell wall non-starch polysaccharides, resulting in increased availability of cytoplasm plant cell protein, starch and fat. The aim of this study was to determine influence of fermentation product of selected Aspergillus spp. strains on hematological parameters of swine. A total of 80 growing- finishing crossbreed pigs were used for the feeding trial. Pigs were randomly assigned to one of two dietary treatments with 40 pigs per treatment in two pens. Control group (initial body weight ; BW 32.09 kg) was fed a corn-soybean meal. The diet for experimental group (initial BW 31.13 kg) containing 0.5% dry yeast fermentation product (YFP) and soybean meal was reduced by 2%. Blood was collected at slaughterhouse and total number of blood cells, hemoglobin concentration and hematocrit values were determined by hematology analyzer using veterinary software. Differential leukocyte counts were determined from blood smears stained by the Pappenheim method. All parameters determined in present study were within reference range. Mean corpuscular volume was significantly higher and mean corpuscular haemoglobin concentration was significantly lower in group fed diet supplemented with YFP. Total number of erythrocytes, leucocytes, and platelets as well as differential blood count were not affected with in YFP diet supplementation. Final body weight of control group was 121.05 kg and was similar to body weight of swine fed diet supplemented with YFP and 2% less soybean meal (121.45 kg). Based on results it can be concluded that supplementation with YFP did not alter immune function but it did enable decrease feed price due to reduction in soybean meal ratio.
Izvorni jezik
Engleski
Znanstvena područja
Veterinarska medicina
POVEZANOST RADA
Ustanove:
Veterinarski fakultet, Zagreb,
Agronomski fakultet, Zagreb
Profili:
Blanka Beer Ljubić
(autor)
Jadranka Pejaković Hlede
(autor)
Krešimir Salajpal
(autor)
Lana Pađen
(autor)
Jasna Aladrović
(autor)