Distribution of tissues in the carcass of Turopolje pig, anautochtonous Croatian breed

Đikić, Marija (author), Salajpal, Krešimir (author), Karolyi, Danijel (author), Jurić, Ivan (author), Rupić, Vlatko (author)

Carcass composition and distribution of tissues in the carcass of Turopolje pig were established by analysing the share of muscle (M), fat (F) and bone (B) tissue in the carcass and each of this tissues from parts leg, shoulder, loin, neck and belly-rib part (BRP) in the carcass as well as the same tissue in the parts. Investigation was caried out in two groups of fattened pigs at different age and live weight at slaughtering (TI n = 10, age 584 20 days and 81.9 kg 6.1 kg; TII n = 9, age 679 20 days and 100.3 kg 4.9 kg). Pigs were fattened in the outdoor system of flood forests and marsh meadows biocenosis (Quercus robur and Deschampsietum caespitosae) according to traditional Croatian technology of low input feed (0.5 kg/day/animal). On the slaughter line the animals and carcasses were separatly weighted and cut according to Weniger method and by total dissection. In the groups TI and TII the percentages of muscle (38.2% and 40.5%, respectively) and bone tissue (10.6% and 9.7%, respectively) were significantly different in the carcass, while the share of fat (34.2% and 33.8%, respectively) was not significantly different. In the groups TI and TII the distribution of muscle, fat and bone tissue in the body parts leg, shoulder, loin, neck and belly-rib part (BRP) were estimated.

• Language: English
• Keywords: pigs, autochthonous breeds, Turopolje pig, carcass, muscles, fat, bones, Croatia
• Work type: Not categorized
• Typology: 1.01 - Original Scientific Article
• Organization: BF - Biotechnical Faculty
• Publisher: Biotehniška fakulteta
• Year: 2004
• Number of pages: Str. 153-159
• Numbering: Letn. 84, št. 2
• PID: 20.500.12556/RUL-61458
• UDC: 636.4
• ISSN on article: 1581-9175
• COBISS.SI-ID: 1679496
• Publication date in RUL: 10.07.2015

Record is a part of a journal

• Title: Acta agriculturae Slovenica
• Shortened title: Acta agric. Slov.
• Publisher: Biotehniška fakulteta
• ISSN: 1581-9175
• COBISS.SI-ID: 213840640

Secondary language

• Language: Slovenian
• Title: Porazdelitev tkiv v klavnih trupih avtohtone hrvaške pasme turopoljski prašič

Abstract

Sestavo klavnih trupov in porazdelitev tkiv v klavnih trupih turopoljskega prašiča smo določili z analizo deleža mišičnega, maščobnega in kostnega tkiva v klavnih trupih in v delih noge, pleča, ledja, vrat in trebuh. Raziskavo smo opravili v dveh skupinah pitancev pri dveh različnih starostih in telesnih masah ob klanju (TI n = 10, starost 584 20 dni in 81.9 kg 6.1 kg; TII n = 9, starost 679 20 dni in 100.3 kg 4.9 kg). Prašiče smo pitali po klasični tehnologiji, ki vključuje pašo v gozdovih in na travnikih, ki ju označujeta biocenozi Quercus robur in Deschampsietum caespitose ob nizki porabi krme (0.5kg/dan/žival). Na liniji klanja so bile živali posamično stehtane in razkosane po metodi popolne disekcije po Wenigerju. Skupini TI in TII sta se statistično značilno razlikovali po odstotku mišičnega tkiva (38.2 % in 40.5 %) in kosti v trupih (10.6% in 9.7%), medtem ko razlike v deležu maščobe niso bile statistično značilne (34.2 % in 33.8 %). V obeh skupinah smo določili tudi deleže mišičnega, maščobnega in kostnega tkiva v telesnih delih: noge, pleča, ledja, vrat in trebuh.

• Keywords: prašiči, avtohtone pasme, turopoljski prašič, klavne polovice, mišice, maščoba, kosti, Hrvaška