Napredna pretraga

Pregled bibliografske jedinice broj: 674422

Effect of floor type on carcass and meat quality of intensively reared Simmental bulls


Karolyi, Danijel; Jakupec, Antonija; Salajpal, Krešimir; Radovčić, Ante; Konjačić, Miljenko; Čatipović, Hrvoje; Jakopović, Tomislav; Jurić, Ivan
Effect of floor type on carcass and meat quality of intensively reared Simmental bulls // Meso : prvi hrvatski časopis o mesu, XV (2013), 5; 403-407 (podatak o recenziji nije dostupan, članak, znanstveni)


Naslov
Effect of floor type on carcass and meat quality of intensively reared Simmental bulls

Autori
Karolyi, Danijel ; Jakupec, Antonija ; Salajpal, Krešimir ; Radovčić, Ante ; Konjačić, Miljenko ; Čatipović, Hrvoje ; Jakopović, Tomislav ; Jurić, Ivan

Izvornik
Meso : prvi hrvatski časopis o mesu (1332-0025) XV (2013), 5; 403-407

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Beef cattle; Simmental breed; type of floor; carcass traits; meat quality

Sažetak
This study investigated the effect of floor type on carcass and meat quality of intensively reared Simmental bulls. The animals were housed in common pens on a concrete slatted floor (SF group, n=15) or a full floor with straw bedding (FF group, n=15). The space allowance in SF and FF groups was 4.7 and 6.0 m2 per bull, respectively. Diet in both groups was given as total mixture ration composed from maize grain and stalk silage, super-concentrate and hay (average composition per kg: 599 g of DM, 76 g of crude protein and 4.59 MJ of ME as feed). After the slaughter at similar age (494±17 days) and final body weight (597.5±56.4 kg), the carcass traits (hot carcass weight, dressing-out %, EUROP classes distribution) were determined. Meat pH and colour (CIE L*a*b*) was measured at the Longissimus thoracis muscle 24 h post mortem at the level of the 8th rib. The same muscle was sampled for chemical analysis of dry matter, protein, ash, total iron and intramuscular fat content. Data were analyzed by Student’s t-test. In general, there was no significant effect (P>0.05) of floor type on any of carcass or meat quality traits and chemical composition, except for meat pH24 value and ash content, which in SF group shoved respectively lower and higher results than in the FF group: 5.61 vs. 5.68 (P=0.0168) and 10.53 vs. 10.36 g/kg (P=0.0466).

Izvorni jezik
Engleski

Znanstvena područja
Veterinarska medicina, Poljoprivreda (agronomija), Povijest



POVEZANOST RADA


Projekt / tema
178-1780716-0714 - Povijest poljoprivrede-prilozi za povijest gospodarstva Hrvatske (Danijel Karolyi, )

Ustanove
Agronomski fakultet, Zagreb

Uključenost u ostale bibliografske baze podataka:


  • CAB Abstracts
  • FSTA: Food Science and Technology Abstracts
  • Zoological Record