Influence of different selenium sources on performance, blood and meat selenium content of fattening lambs (CROSBI ID 151717)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Antunović, Zvonko ; Novoselec, Josip ; Klapec, Tomislav ; Ćavar, Suzana ; Mioč, Boro ; Šperanda, Marcela
engleski
Influence of different selenium sources on performance, blood and meat selenium content of fattening lambs
Aim: to evaluate the bioavailability of different Se sources on lambs. Forty-eight lambs, divided in 3 groups, were ad libitum fed the same diet without Se addition (control, C), or with a supply of 0.03% sodium selenite (IS) or 0.03% of organic selenium (OS ; Sel-PlexTM). Growth performances were not affected by treatment. With respect to C, OS significantly increased Se content of blood (P<0.01), liver (P<0.01) and GSH-Px enzyme activity (P<0.01). OS also significantly increased blood (P<0.01) and liver (P<0.05) Se content with respect to IS. It was concluded that Se in organic form had a better bioavailability compared to the inorganic form.
lamb ; Selenium ; blood ; meat
Proceedings of the 17th International Symposium Animal Science Days Abano Terme, Padova, September 15-18, 2009, Session 2: Animal Nutrition and Production System
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Podaci o izdanju
8 (Suppl. 3)
2009.
163-165
objavljeno
1594-4077
1828-051X
10.4081/ijas.2009.s3.163
Povezanost rada
Poljoprivreda (agronomija), Prehrambena tehnologija