Influence of dietary energy concentration and body weight at slaughter on carcass tissue composition and beef cuts of modern type Fleckvieh (German Simmental) bulls
| العنوان: | Influence of dietary energy concentration and body weight at slaughter on carcass tissue composition and beef cuts of modern type Fleckvieh (German Simmental) bulls |
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| المؤلفون: | Vivienne Inhuber, H Spiekers, Thomas Ettle, Kay-Uwe Götz, Aniela Christine Honig, W Windisch |
| المصدر: | Meat Science Meat science, 169:108209 |
| بيانات النشر: | Elsevier BV, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | Male, Muscle tissue, High energy, animal diseases, Color, Biology, Body weight, High weight, 0404 agricultural biotechnology, Animal science, medicine, Animals, Animal Husbandry, Carcass composition, 2. Zero hunger, Body Weight, Fattening bulls, Feeding intensity, Beef cuts, Meat quality, 0402 animal and dairy science, food and beverages, 04 agricultural and veterinary sciences, 040401 food science, 040201 dairy & animal science, Diet, ddc, Tenderness, Red Meat, medicine.anatomical_structure, Adipose Tissue, Cattle, medicine.symptom, Shear Strength, Tissue composition, Food Science |
| الوصف: | A feeding and slaughter experiment was conducted to evaluate the carcass tissue composition and meat quality of growing modern type Fleckvieh (German Simmental) bulls. For the study, 72 bulls were customary reared and for the fattening period allocated to a normal energy and a high energy treatment group with 11.6 and 12.4 MJ ME/kg DM, respectively. Bulls were slaughtered in a serial slaughter trial with final live weights of 120, 200, 400, 600, and 780 kg. The weights of carcasses, carcass quarters, beef cuts and their tissues (muscle, tendon, fat and bone) as well as meat quality traits were recorded. Results showed that carcass fat increased during growth primarily at the expense of bone and subsidiary muscle tissue, while the tendon content remained constant. Meat quality traits like IMF, meat color and tenderness were superior in high weight groups. Feeding high energy rations did not lead to increased fat accretion, but increased daily gain during certain stages of the fattening period. |
| وصف الملف: | application/pdf |
| تدمد: | 0309-1740 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56f457ce93d1e6ffd1a0a4c45becced4 https://doi.org/10.1016/j.meatsci.2020.108209 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....56f457ce93d1e6ffd1a0a4c45becced4 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 03091740 |
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