Veterinary and sanitary evaluation of rabbit as an important reserve of dietary products
The purpose of the study was to perform a comparative veterinary sanitary examination and vetting the rabbit meat of two breeds, depending on the time of year. The subject of the study was 4-month-old male rabbits raised in the private farm, certified with California matured breeds and a Belgian giant (Flanders). According to the principle of analogues, 4 groups of rabbits of 6 heads were formed (2 each in spring-summer and autumn-winter seasons). Before slaughter was determined – the index of abrasion (girth by shoulder blades, divided by the length of the trunk and multiplied by 100%). Carri... Mehr ...
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Dokumenttyp: | Artikel |
Erscheinungsdatum: | 2019 |
Reihe/Periodikum: | Науковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Ґжицького: Серія Ветеринарні науки, Vol 21, Iss 96, Pp 58-64 (2019) |
Verlag/Hrsg.: |
Stepan Gzhytskyi National University of Veterinary Medicine and Biotechnologies Lviv
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Schlagwörter: | rabbits / californian matured / belgian giant (flanders) / slaughter output / live weight / Veterinary medicine / SF600-1100 |
Sprache: | Englisch Russian Ukrainian |
Permalink: | https://search.fid-benelux.de/Record/base-26527348 |
Datenquelle: | BASE; Originalkatalog |
Powered By: | BASE |
Link(s) : | https://doi.org/10.32718/nvlvet9610 |
The purpose of the study was to perform a comparative veterinary sanitary examination and vetting the rabbit meat of two breeds, depending on the time of year. The subject of the study was 4-month-old male rabbits raised in the private farm, certified with California matured breeds and a Belgian giant (Flanders). According to the principle of analogues, 4 groups of rabbits of 6 heads were formed (2 each in spring-summer and autumn-winter seasons). Before slaughter was determined – the index of abrasion (girth by shoulder blades, divided by the length of the trunk and multiplied by 100%). Carried out anatomical section of carcasses and determined the output of meat. Then they carried out veterinary-sanitary examination by conventional methods. Biochemical studies of meat samples were performed 12 hours after slaughter at storage at 0 – +2 °C. Chemical analysis of the samples included determination of the water content, total protein, ash and macronutrients: Calcium (oxalate method), Phosphorus (photocolorimetric method by A.Yu. Levitsky in AT Usovich's modification). The results were statistically processed using a MS Excel 2003 computer program using a Student's t-test table. The 4-month-old rabbit meat is of California matured breeds and the Belgian giant (flanders) has high, almost equivalent, organoleptic-tasting characteristics. In terms of taste, tenderness, juiciness, color and aroma, the overall average score in the spring-summer and autumn-winter periods, respectively, was: California maturity – 4.7–4.8, and 4.6–4.7; Belgian Giant (Flanders) – 4.8–5.0 and 4.7–4.8 points. The broth of experimental rabbit meat had a delicate, sophisticated aroma and taste, good transparency and received the following points on a 5-point system: California matured and flanders in spring and summer – 5.0, in autumn and winter – 4.8 points. A comparative analysis of the breed characteristics of the studied rabbit identical samples revealed that the Belgian giant (flanders) has the highest moisture-holding capacity in the ...